Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.080", 11/32" Stem Diameter, 5.060" Overall Length - (Set of 8) Driven Racing Oil Heat crossover is machined for

Heat crossover is machined for 50-state emissions legal performance

Small (55)

* SA105 uses a 4x6 fill plate

1968-1974 GMC K15/K1500 Suburban

2018 Jeep Wrangler

Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.080", 11/32" Stem Diameter, 5.060" Overall Length - (Set of 8) Driven Racing Oil Heat crossover is machined forThe 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