Genuine GM Exhaust Rocker Assembly 12681275 LS1, LS2, LS3, L76, L77, L98 Inlet for LS1 & LS2 VE Its M18 threading allows for

Its M18 threading allows for easy installation and compatibility with a variety of oxygen sensors

Sold as a pair (left & right)

Made with premium quality materials

part 12589227

the Raceworks Silicone Straight 3” (76MM) X 75MM Black SHS-300BK guarantees a secure and efficient intake system

Genuine GM Exhaust Rocker Assembly 12681275 LS1, LS2, LS3, L76, L77, L98 Inlet for LS1 & LS2 VE Its M18 threading allows forThis genuine GM exhaust inlet straight rocker assembly is meticulously crafted for compatibility with LS1, LS2, LS3, L76, L77, and L98 engines. It delivers optimal performance and reliability, serving as a simple and efficient replacement for worn or damaged rockers. This rocker assembly is specifically designed for intake and exhaust valves in the LS1 and LS2 cathedral port cylinder heads. However, it can only be used for the exhaust valve in