COMP Cams Max-Lift BSR Shaft Rocker Kit for GM LS7 Engines – Part Number 1983-16

Description

The COMP Cams Max-Lift BSR Shaft Rocker Kit for GM LS7 engines offers a bolt-in upgrade that enhances valve train stability and durability without the need for machine work. Engineered specifically for LS7 cylinder heads, this system secures all eight rocker arms onto a single, high-strength rocker shaft, significantly improving valvetrain rigidity. Its innovative design features thin tri-layer rocker arm bushings that reduce rocker arm deflection and eliminate high Hertz loading common in needle bearing systems, resulting in a more efficient and reliable valve train. This increased stiffness translates into better valve control and longer-lasting performance under high loads, making it ideal for performance applications and aggressive solid roller valve trains. The system’s components are plasma nitrided, further enhancing durability and wear resistance, even in demanding conditions. Designed for precise fitment, the kit clears factory valve covers and provides a true valve train geometry, ensuring optimal engine operation. The threaded ends on the rocker shafts facilitate supplementary pressurized oiling, promoting long-term valve train health. This comprehensive upgrade is suitable for Chevrolet Camaro and Corvette models from 2006 to 2013, offering a significant boost in performance and reliability for your LS7 engine.

Features:

• Bolt-in ready design requiring no machine work for installation

• Secures all eight rocker arms onto a single shaft for increased stability

• Thin tri-layer rocker bushings reduce deflection and high Hertz loading

• Plasma Nitrided shafts for enhanced durability and wear resistance

• Optimized for LS7 cylinder heads with factory valve cover clearance

• Provides precise valve train geometry and increased load capacity

• Threaded ends enable supplementary pressurized oiling for long-term durability

Fitment:
Chevrolet Camaro Z/28 2014
Chevrolet Camaro Z/28 2015
Chevrolet Corvette 427 2013
Chevrolet Corvette 427 Limited Edition Z06 2008
Chevrolet Corvette Z06 2006
Chevrolet Corvette Z06 2007
Chevrolet Corvette Z06 2008
Chevrolet Corvette Z06 2009
Chevrolet Corvette Z06 2010
Chevrolet Corvette Z06 2011
Chevrolet Corvette Z06 2012
Chevrolet Corvette Z06 2013
Chevrolet Corvette Z06 Carbon 2011