Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.020", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) 53119111 0" tall cups

0" tall cups

Quad 4 in Polished Tips

2006-2013 Cadillac Escalade

FW 280H-10

1983-1986 Mercury Capri

Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.020", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) 53119111 0" tall cupsThe 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