6000 Series Inlet Valve Suit SB Chev LS1 2.055" Head Dia, .3135" Stem Dia, O.A.L 4.900",.160" Tip Length

The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have a higher fatigue resistance and tensile strengths than our competitor's best offerings. These valves can be used in Drag and Oval Track racing applications