Manley Race Master Exhaust Valve - 1.880 in Head - 0.372 in Valve Stem - 5.422 in Long - Big Block Chevy - Set of 8 Corsa Performance 2000-2009 GMC Yukon XL 1500

2000-2009 GMC Yukon XL 1500

Moderately Aggressive Exterior Tone

x 6" Bellmouth O

142 in Coil Bind

Manley Race Master Exhaust Valve - 1.880 in Head - 0.372 in Valve Stem - 5.422 in Long - Big Block Chevy - Set of 8 Corsa Performance 2000-2009 GMC Yukon XL 1500Product 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