Manley Race Master Exhaust Valve - 1.880 in Head - 0.372 in Valve Stem - 5.522 in Long - Big Block Chevy - Set of 8 PD100K 1 gal Bucket

1 gal Bucket

While the low profile versions are designed to clear all air-conditioning

Large Internal Ports

Preset backlight color change warning - 4 PSIAuto Meter Gauges are the number one choice of professional racers worldwide

Manley Race Master Exhaust Valve - 1.880 in Head - 0.372 in Valve Stem - 5.522 in Long - Big Block Chevy - Set of 8 PD100K 1 gal BucketProduct Description: Exhaust Valve Race Master 1. 880 in Head 0. 372 in Valve Stem 5. 522 in Long Stainless Big Block Chevy Set of 8 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 University, our