Quick view Details Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 MSRP: Now: $299.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley MSRP: Now: $229.00 Add to Cart Compare Quick view Details Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 MSRP: Now: $314.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley MSRP: Now: $299.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T MSRP: Now: $69.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley MSRP: Now: $309.00 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley MSRP: Now: $239.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley MSRP: Now: $229.00 Add to Cart Compare Quick view Details Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 MSRP: Now: $314.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley MSRP: Now: $299.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T MSRP: Now: $69.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley MSRP: Now: $309.00 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley MSRP: Now: $239.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 MSRP: Now: $314.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley MSRP: Now: $299.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T MSRP: Now: $69.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley MSRP: Now: $309.00 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley MSRP: Now: $239.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley MSRP: Now: $299.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T MSRP: Now: $69.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley MSRP: Now: $309.00 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley MSRP: Now: $239.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T MSRP: Now: $69.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley MSRP: Now: $309.00 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley MSRP: Now: $239.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley MSRP: Now: $309.00 Add to Cart Compare Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley MSRP: Now: $239.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley MSRP: Now: $239.00 Add to Cart Compare Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 MSRP: Now: $21.99 Add to Cart Compare Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 MSRP: Now: $359.99 Add to Cart Compare Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA MSRP: Now: $14.99 Add to Cart Compare Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims MSRP: Now: $319.99 Add to Cart Compare Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs MSRP: Now: $19.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Michigan Motorsports Michigan Motorsports .660" Dual Valve Spring Kit Titanium Retainers 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 Michigan Motorsports .660" Dual Valve Spring Kit with Titanium Retainers For LS Based Engines 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 Includes Polished Dual Springs, Titanium Retainers, Seals with Integrated Spring Seat, and Valve Keeper... MSRP: Now: $299.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing BTR Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $229.00 Add to Cart Compare Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Texas Speed Texas Speed TSP .660" PAC Dual Valve Spring Kit with Titanium Retainers 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed TSP .660" Dual Valve Spring Kit Titanium 4.8 5.3 6.0 6.2 LS1 LS2 LS3 Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending... MSRP: Now: $314.99 Add to Cart Compare Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Brian Tooley Racing BTR .660" Dual Spring kit with Titanium Retainers Gen3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA Brian Tooley Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum .660"... MSRP: Now: $299.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Brian Tooley Racing Brian Tooley BTR .550" Lift Gen V LT Beehive Valve Spring Set - BTR91120-16 L83 L86 LT1 L82 L84 L87 L8T Brian Tooley BTR .550" Lift Gen V Beehive Valve Springs Set of 16 Springs - BTR91120-16 Fits 2014-newer 5.3 6.2 L82 L83 L84 L86 L87 L8T These Gen V beehive springs from BTR are a drop in replacement for the stock valve springs on your 5.3 L83 or... MSRP: Now: $69.99 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring kit with Titanium Retainers 7.0L ZO6 Z28 Brian Tooley Brian Tooley Racing LS7 Dual Spring Kit with Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers Platinum dual spring kit for LS... MSRP: Now: $309.00 Add to Cart Compare Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers 7.0L Z06 Z28 Brian Tooley Brian Tooley Racing BTR LS7 Platinum .660" Dual Spring Kit With Steel Retainers This extremely popular spring kit is recommended when upgrading to an aftermarket camshaft. Includes polished dual springs, matching STEEL retainers, locators for stock... MSRP: Now: $239.00 Add to Cart Compare Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Brian Tooley Racing Brian Tooley BTR Valve Locks Keepers for 7 degree BTR TSP PAC Dual Spring Retainers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LQ4 LQ9 BTR Brian Tooley Valve Keepers for BTR PAC Dual Springs LS1 LS2 LS3 LQ4 LQ9 7 degree 8mm standard height valve locks for LS style retainers. Quantity 32 (enough for both heads) Fits: OEM, Brian Tooley, Texas Speed titanium or steel retainers MSRP: Now: $21.99 Add to Cart Compare Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Brian Tooley Racing BTR Brian Tooley .650" Ultimate RPM Dual Spring Kit for LS 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LM7 LQ9 LQ4 Brian Tooley BTR Ultimate RPM .650" Spring Kit for LS engines The Ultimate Spring kit for your Hydraulic roller LS. When you want the tach to be north of 8000 rpm on the gear change, this is the kit for you. Spintron tested and verified to be what is... MSRP: Now: $359.99 Add to Cart Compare Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Michigan Motorsports Michigan Motorsports LS Valve Seal Kit Qty 16 LS1 LS2 LS3 LS6 LS7 LSA Michigan Motorsports LS Valve Seal Kit (16 seals) Valve Stem Seal Kit For Stock Diameter Powdered Metal and Bronze Guides Commonly used with Dual Valve Springs Separate Spring Locator is Required Valve Stem Seals Keep Unwanted Oil From Entering the... MSRP: Now: $14.99 Add to Cart Compare Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims TSP LS7 7.0 .660" POLISHED Dual Spring Kit with Valve Springs, Titanium Retainers, and Shims The all new polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and... MSRP: Now: $319.99 Add to Cart Compare Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected
Quick view Valve Spring Seat and Seal for Dual Valve Springs - Fits Brian Tooley and Texas Speed .660 springs Michigan Motorsports Integrated Valve Spring Seat and Seal for Dual Valve Springs - Set of 16 Fits Texas Speed and Brian Tooley Dual Valve Springs You no longer need special tools to install your valve seals, only to worry if you are going to... MSRP: Now: $19.99 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected