Product Description
BTR Brian Tooley LS3 Bare Rocker Arm (No Bearings)
Fits intake valve side on 2007-later 6.0L and 6.2L Rectangle Port Heads
All new 1.7 ratio drop in design intake valve rocker arms for rectangle port heads. Will not fit exhaust side.
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.
* If you intend to use a Bronze Bushing Trunnion kit you may need to hone the rocker arm for proper fit.
