New Products

Swap LS Engines into Camaros & Firebirds: 1967-1981 Book - 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LQ4 LQ9 LM7 L33

Swap LS Engines into Camaros & Firebirds: 1967-1981 Book SA245P The photos in this edition are black and white The 1967-1981 Camaros and Firebirds are enduring classics that include the Z28, Firebird Formula 400, and the Smokey and the Bandit...

Texas Speed .585" LT Beehive Valve Springs 2014+ LT1 LT4 L83 L86 L84 L87 L8T L82 L8B 5.3L 6.2L 6.6L TSP Spring Kit

Texas Speed TSP .585" Beehive Valve Springs for Gen V LT Engines Fits 2014-Later LT Based V8 Engines LT1 LT4 L83 L84 L86 L87 L82 L8B L8T 5.3L 6.2L 6.6L Set of 16 Valve Springs - Reuses Factory Retainers & Locks Engineered for maximum performance...

TBM Extreme 6 High Temp DOT 5.1 Brake Fluid 1 Pint #7-0102

TBM Brakes Extreme 6 High Temp DOT 5.1 Brake Fluid - 1 Pint Xtreme 6 High Performance DOT 5.1 Non-Silicone Base Motor Vehicle Brake Fluid is recommended for ABS, Hydraulic drum, disc braking systems, and hydraulic clutches requiring DOT 5.1, DOT 4,...

Texas Speed .625" LS Beehive Valve Springs 4.8L 5.3L 5.7L 6.0L 6.2L TSP Spring Kit

Texas Speed TSP .625" Beehive Valve Springs for LS Engines Fits 1997-Later LS Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L Set of 16 Valve Springs - Reuses Factory Retainers & Locks Engineered for maximum performance and durability, the TSP...

ICT Billet 10AN Flare to Female 5/8” LT Quick Connect PCV Breather Adapter

ICT Billet 10AN Male to Female 5/8” Quick Connect Adapter Easily adapt factory 5/8” quick connect fittings on LT Gen V valve covers to 10AN lines with this high-quality adapter from ICT Billet. Designed for use with LT evaporative system...

Black Cast Aluminum LS Valve Covers with Coil Mounts - Top Street Performance 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS3 LQ4 LM7 LC9 L96

Top Street Performance Black Cast Aluminum LS Valve Covers with Coil Mounts Fits 1999-2013 LS Based Engines 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L Compatible with D510C and D514A coils ONLY. Typically found on 2007-later engines.  Upgrade the look of...

Harding Performance Lightweight LT1 L83 L86 AFM/DOD Delete Valley Cover for 2014+ 5.3L 6.2L

Harding Performance Lightweight DOD/AFM Delete Valley Cover Fits 2014+ LT1 L83 L86 - Will NOT fit LT4 L84 L87 L8T Upgrade your 2014+ LT1, L83 or L86 engine with the Harding Performance AFM Delete Valley Cover — the most advanced solution on the...

Harding Performance Lightweight LT4 AFM/DOD Delete Valley Cover for 2015+ Gen V Supercharged LT4 6.2L

Harding Performance LT4 AFM Delete Valley Cover Fits 2015+ LT4 Engines ONLY. Will not fit LT1/L83/L86 etc.  Upgrade your LT4 engine with the Harding Performance AFM Delete Valley Cover — the most advanced solution on the market, designed for...

ICT Billet 6AN Flare to Female 3/8” Quick Connect Purge Fitting Adapter

ICT Billet 6AN Male Flare to 3/8” Female Quick Connect Fitting Adapter ICT Billet's 6AN Flare to Female 3/8" Quick Connect Fitting Adapter allows you to easily adapt factory 3/8" quick connect fittings commonly found on valve covers or valley...

GM 16194007 MAP Sensor Seal for LS1 LS2 LS7 and 1999-07 LS Truck/SUV 4.8L 5.3L 6.0L Manifold Absolute Pressure Sensor Gasket

Genuine GM 16194007 MAP Sensor Seal This hard to find MAP sensor seal is the ideal OEM quality replacement for your missing or damaged gasket.  Applications Include (Gasoline V8 models only): BUICK RAINIER 2004-2007 CADILLAC ESCALADE...

GM 19418808 MAP Sensor for 1999-07 LS Truck/SUV 4.8L 5.3L 6.0L Manifold Absolute Pressure Sensor Silverado Sierra Tahoe Escalade Suburbun Yukon

Genuine GM 19418808 MAP Manifold Air Pressure Sensor This 1-Bar MAP sensor is a popular choice for naturally aspirated LS applications using 1999-2007 "Truck" intake manifolds that require a push-in/clip-in style sensor.  Cheaper aftermarket...

High-Performance GM LS-Series Cylinder Head Guide Book - 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LQ4 LQ9 LM7 L33

High-Performance GM LS-Series Cylinder Head Guide Book SA231P The photos in this edition are black and white The GM LS-Series V-8s are easily the most popular engines in the aftermarket right now. They have proven to be full of power potential and...