Skip to main content

COMP Cams - LS3 BSR Rocker Shaft Set RHS Pro

Take your LS3 engine to the next level with the COMP Cams Max-Lift BSR Shaft Rocker System. Designed for aftermarket LS3-style cylinder heads, this bolt-in, bushed shaft rocker system increases valve train stiffness, durability, and lift to.675".

By tying all eight rockers onto a single shaft, the BSR Series of rockers improves valve train dynamics, reducing deflection and allowing for increased rigidity and decreased rocker pad wear. The plasma-nitride finish minimizes friction and increases durability, while provisions for optional pressurized oiling further improve longevity and performance.

  • Single-shaft design increases valve train stiffness and durability
  • Tri-layer bushings and plasma-nitride finish reduce friction and increase durability
  • Allows for higher-lift, more aggressive camshafts
  • Fits RHS 54550 Pro Elite LS3, Edelbrock Victor CNC LS3, Trick Flow 255 LS3, AFR Mongoose LS3, and Mast Black Label LS3

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

COMP Cams manufactures camshafts and other valvetrain components. Products include everything from valve springs and hardware to pushrods, lifters, and even intake manifolds. COMP Cams’ history of producing high quality parts for everything from street cars to Pro Stock and Sprint Cup teams has proven their place in the market. The same technology used to develop parts for NASCAR and NHRA is used in all of their performance parts, down to the very basic street setup.
Reviews for “COMP Cams - LS3 BSR Rocker Shaft Set RHS Pro”

Average rating of 0 out of 5 stars