BTR Brian Tooley Bare LS3 Rocker Arms- Set of 16 - No Bearings 6.0 6.2 LS3 L99 L92 L96 LY6 L76 L77 Rectangle Port

BTR Brian Tooley LS3 Bare Rocker Arm (No Bearings)

Fits 2007-later 6.0L and 6.2L Rectangle Port Heads

Set of 16 Bare Rocker Arms

8x BTR LS Straight Exhaust Rocker Arms

All new 1.7 ratio drop in design valve rocker arms for rectangle port heads.

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. 

Rocker Arm Trunnion Install Options:  

Rocker Arm Bodies Only: Rocker arms will come without bearings for you to install your trunnion kit of choice.

Install Bushing Trunnion Set: Rocker arms will come with a Bushing Trunion kit professionally installed.

Installed onto BTR Shaft Mount Set: Rocker Arms will come professionally installed on BTR Shaft Mount Kit.