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 cathedral port and square port (exhaust 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.
- ALSO WORKS ON THE EXHAUST SIDE OF A L92/LS3 HEAD.
