Manley Extreme Duty Exhaust Valve - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Big Block Chevy 1443A06 10 AN Male to 3/8

10 AN Male to 3/8 in NPT Male

GM Fullsize Car 2014-15

Connects to Dump Can

Edelbrock E-Series Cylinder Head Bolt Kit - Hex Head - Black Oxide - Small Block Ford 85522

5 thread size

Manley Extreme Duty Exhaust Valve - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Big Block Chevy 1443A06 10 AN Male to 3/8Product Description: Exhaust Valve Extreme Duty 1. 880 in Head 0. 342 in Valve Stem 5. 522 in Long Stainless Big 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