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Trending Rocker Shaft Set, Ls3 Bushed Stock Rockers, Max-lift Bsr - Today Only [vexYdski]

$64.99 $207.99 -69%

Ultimate Rocker System for LS3 Engines The Edelbrock Max-Lift BSR Shaft Rocker System is a game-changer for GM LS3 engines with rectangle port configurations. Designed for peak performance, this innovative system features a bolt-in bushed shaft desig

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Ultimate Rocker System for LS3 Engines

The Edelbrock Max-Lift BSR Shaft Rocker System is a game-changer for GM LS3 engines with rectangle port configurations. Designed for peak performance, this innovative system features a bolt-in bushed shaft design, offering unmatched valve train stiffness. With the COMP Cams Max-Lift BSR shaft rocker system, you can achieve higher levels of performance by improving valve train dynamics and reducing deflection under extreme loads. This system allows your existing cam to function like a larger camshaft, enhancing valve control and enabling the use of more aggressive, higher lift cams without sacrificing control.

Key Specifications and Benefits

The Max-Lift BSR shaft rocker system boasts several key features that set it apart. It is fully compatible with GM LS3 engines featuring rectangle port configurations, ensuring a seamless fit. The system includes rocker arms with a 1.7 ratio, providing optimal valve lift and response. With an 8mm stud size and non-roller arm style, this system offers durability and reliability. Notably, no shims are included, but the steel construction guarantees long-lasting performance. This comprehensive package includes everything you need to enhance your LS3 engine's performance.

Practical Applications and Target Audience

The COMP Cams Max-Lift BSR shaft rocker system is perfect for enthusiasts looking to unlock the true potential of their GM LS3 engines. By improving valve train stiffness and reducing deflection, this system is ideal for high-performance applications, such as drag racing, road racing, and track days. Whether you're a professional racer or a weekend warrior, this system will help you achieve greater control and performance from your engine. With its versatility and high-quality construction, the Max-Lift BSR shaft rocker system is a must-have for anyone serious about enhancing their LS3 engine's performance.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

This is a very responsive and fluid experience.

- Aaron Johnson.

January 5, 2026

Absolutely no complaints!

Unbeatable quality for the cost.

- Frank Allen.

January 5, 2026

Absolutely no complaints!

The quality is outstanding. Very well made.

- Michael B..

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