Ferrea 6000 Series Competition Exhaust Valve - Ford 351W & GT40 - 1.600", 11/32" Stem Diameter, 5.075" Overall Length - (Set of 8) 112003 latch lock system

latch lock system

and detailed instructions for installation

The Sprint Booster aims to overcome this throttle response delay for ETC-equipped vehicles

harmonic balancer bolt

Ferrea 6000 Series Competition Exhaust Valve - Ford 351W & GT40 - 1.600", 11/32" Stem Diameter, 5.075" Overall Length - (Set of 8) 112003 latch lock systemThe 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