Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.365 in Long - Small Block Chevy RS00400307 Rather than simply providing the

Rather than simply providing the best quality suspension parts available

These hubs also incorporate a bolt on rotor plate mount that fits all standard 8 bolt 7" B

Slot / Key

Various GM Applications 2012-16

The shoulders are made with 3 inch standard webbing at the lap that reduce to 2” for use with helmet restraint devices

Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.365 in Long - Small Block Chevy RS00400307 Rather than simply providing theProduct Description: Exhaust Valve Severe Duty 1. 600 in Head 0. 342 in Valve Stem 5. 365 in Long Stainless Small Block Chevy 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