COMP CAMS Max-Lift BSR Shaft Rocker System (GM LT)

COMP Cams introduces a GM Gen V LT application to its Max-Lift BSR Shaft Rocker System line-up - a bolt in, patent-pending, bushed shaft rocker system that allows for higher level performance. Tying pairs of rocker arms together improves valve train dynamics, increases valve train stiffness and reduces deflection. The use of a tri-layer bushing instead of needle bearings reduces deflection, which then allows for increased rigidity and decreased rocker pad wear.

The increased valve train stiffness makes the same camshaft perform like a slightly larger cam as more of the lobe lift is transferred directly to the valve train instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system also allows the use of higher lift, more aggressive cams before the valve train goes out of control. The Max-Lift BSR Shaft Rocker System ensures the rocker pad and valve tip remain parallel through the contact sweep, allowing the rocker to safely sweep up to .675" valve lift.

• Fully assembled with proven stock rocker bodies
• Easily bolts into stock rocker stand
• Available for GM Gen V LT1/LT2/LT4/LT5/L86

Does NOT fit GM Gen V L83 (5.3L) cylinder heads