Manley Race Master Exhaust Valve - 1.880 in Head - 0.372 in Valve Stem - 5.422 in Long - Big Block Chevy - Set of 8 MT-RM-CONSOLE-KEN 1/4-3/8 in Grip Range

1/4-3/8 in Grip Range

Fits 1981 to 1989 GM TH700R4 and 1981 to 1991 TH2004R

This unit comes equipped with a smaller 1

3 approved with SFI tag included

Manley Race Master Exhaust Valve - 1.880 in Head - 0.372 in Valve Stem - 5.422 in Long - Big Block Chevy - Set of 8 MT-RM-CONSOLE-KEN 1/4-3/8 in Grip RangeProduct Description: Exhaust Valve Race Master 1. 880 in Head 0. 372 in Valve Stem 5. 422 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