Description
Manley Severe Duty Exhaust Valve 1.600 in Head 0.342 in Valve Stem 5.365 in Long Small Block Chevy 41012510 1964 1970 Ford Mustang WEI7155 1964 1970 Ford Mustang 2014 Ram 1500 Lone Star Factory Dual Exhaust Compatible These partnerships defined an era and fueled our drive to push the limits of automotive excellence We’ve also made our mark as an OEM supplier