Ferrea 6000 Series Competition 1.940" Intake Valve - SB Chevy - 11/32" Stem Diameter - 5.010" Length 1346112 1961-1976 Chevrolet Impala

1961-1976 Chevrolet Impala

1959-1974 Buick LeSabre

1/2 in Bore

Round Tube

Ferrea 6000 Series Competition 1.940" Intake Valve - SB Chevy - 11/32" Stem Diameter - 5.010" Length 1346112 1961-1976 Chevrolet ImpalaThe 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, we use our exclusive two step slow forging process using EV8 stainless steel on both intake and exhaust