BTR
LS3 ROCKER ARMS WITH BTR TRUNNIONS - LS3RKRS-16
BTR LS3 INTAKE BARE ROCKER ARM - RKR-LS-1.7E
No. More. Broken. Rockers.
-All new 1.7 ratio drop in design rocker arms for square port heads (intake only).
- 46% Stronger than stock Chevrolet rockers in FEA analysis.
- Extended tip design allows for higher valve lift and improved valve tip durability.
- Superior Moment of Inertia compared to roller tip rockers for max RPM.
CHE ROCKER TRUNNIONS WILL NOT WORK WITH THIS ROCKER ARM!