Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.365 in Long - Small Block Chevy RS00400307 Various GM Applications 2012-16

Various GM Applications 2012-16

Rather than simply providing the best quality suspension parts available

Wilwood's newest race caliper

Duration 218 / 228

Easy to install much like traditional MSD Crank Trigger Kits (use with ATI Balancer - 917776 or 917215)

Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.365 in Long - Small Block Chevy RS00400307 Various GM Applications 2012-16Product 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