Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.165 in Long - Small Block Chevy / Ford Rear Control Arm 12 mm Studs

12 mm Studs

1988-1996 GMC G3500

Users can easily pair and switch between multiple HUB receiversWarn Industries has the led the way in durable

Adjustable Lower Mounts

Nylon Sleeve

Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.165 in Long - Small Block Chevy / Ford Rear Control Arm 12 mm StudsProduct Description: Exhaust Valve Severe Duty 1. 600 in Head 0. 342 in Valve Stem 5. 165 in Long Stainless Small Block Chevy Ford Sold Individually Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown