Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.055", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) YA0870 comfort and flexibility that is

comfort and flexibility that is unmatched in the industry

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Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.055", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) YA0870 comfort and flexibility that isThe 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 higher fatigue resistance and tensile strengths than our competitor's best offerings. These valves can be used in Drag and Oval Track racing applications. To manufacture the valves Ferrea uses an exclusive two step slow forging process using EV8 stainless steel on both intake and