Manley Severe Duty Stainless Exhaust Valve - 1.940 in Head - 0.342 in Valve Stem - 6.400 in Long - Big Block Chevy DMIRRC-1505 Includes Gas and Diesel PowerStep

Includes Gas and Diesel PowerStep (TM) Xtreme

See Application Guide for Additional FitmentsVehicle Applications: 2002-2006 Chevrolet Avalanche 1500 No Flares or Cladding

2007-2013 GMC Yukon XL 2500Vehicle Applications: 2007-2014 Cadillac Escalade

Holley's new RetroBright Headlights offer a number of advantages over traditional sealed beam headlights such as better visibility

2019 Ram 2500/3500

Manley Severe Duty Stainless Exhaust Valve - 1.940 in Head - 0.342 in Valve Stem - 6.400 in Long - Big Block Chevy DMIRRC-1505 Includes Gas and Diesel PowerStepManley Valve Exhaust, Valve BBC PONT 1. 940. Product Description: Exhaust Valve Severe Duty 1. 940 in Head 0. 342 in Valve Stem 6. 400 in Long Stainless Big Block Chevy Manley Performance high performance and racing engine parts have been powering winners since 1966! Manley Budget Replacement Valves are better than stock valves. Manley Budget Performance Valves are for the value conscious engine builder. Manley Street Master Valves are excellent for