Product Description
BTR Brian Tooley LS3 Bare Rocker Arm (No Bearings) - Set of 16
Fits 2007-Later 6.0L & 6.2L Rectangle Port Heads
BTR’s LS3 Bare Rocker Arm Set offers a complete set of 16 rocker arms engineered for 2007+ LS rectangle port heads. This all-new 1.7 ratio drop-in design includes both offset intake and straight exhaust rocker arms, providing superior strength and durability over factory rockers. Perfect for performance builds, these rocker arms deliver improved valve control and high-RPM capability.
Kit Includes:
- 8x BTR LS3 Offset Intake Rocker Arms
- 8x BTR LS Straight Exhaust Rocker Arms
Key Features:
- All-new 1.7 ratio valve rocker arm design for rectangle port heads
- 46% stronger than stock Chevrolet rockers in FEA analysis
- Extended tip design supports higher valve lift and improved tip durability
- Superior moment of inertia compared to roller tip rockers for maximum RPM capability
- Note: If using a Bronze Bushing Trunnion Kit, honing may be required for proper fit
Rocker Arm Trunnion Install Options:
- Rocker Arm Bodies Only: Rocker arms come without bearings for installation of your preferred trunnion kit
- Install Bushing Trunnion Set: Rocker arms come with a Bushing Trunnion Kit professionally installed
- Installed onto BTR Shaft Mount Set: Rocker arms come professionally installed on a BTR Shaft Mount Kit
