MAX LIFT BSR SHAFT ROCKER KIT AFR & RHS LS3 HEADS, 1.70:1

Description

COMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker Systems, a bolt-in bushed shaft rocker system forGM LS applications that increases system stiffness andallows LS platforms to achievehigher levels of performance.
By tying all eight rocker arms togetheron a single shaft that fits inthe stock rocker stand, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffnessand reduce deflection. The useof a tri-layer bushing insteadof needle bearings also reduces deflection and eliminates the high Hertz loading that is present in needle bearing trunnions, for more rigidity and durability. In a first for the LS market, provisions are included for optional pressurized oiling tofurther improve rocker arm durability and performance.
The increased valve train stiffness provided by the COMPCams Max-Lift BSR Shaft RockerSystems makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve, instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the useof higher lift, more aggressive camshafts before the valve train goes out of control.
Fully assembled with proven stock rocker bodies
Bolts into stock rocker stand
Better stabilityallows use of more aggressive camshafts
Plasma nitride finish minimizes friction and increases durability
Available for LS1/LS3/LS7 applications