US$ 12.99
1500 / 5800 RPM
straight-through design dyno proven to flow up to 2
The linear spring rate offers plenty of support
two 7/16 spherical rod ends with alignment bushing and instructions
Ferrea 6000 Series Competition Intake Valve - SB Chevy - 1.940", 11/32" Stem Diameter, 4.960" Overall Length 01256 1500 / 5800 RPMThe 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
US$ 12.99
US$ 3000.00
US$ 237.50
US$ 18.00
US$ 33.99
US$ 250.00
US$ 79.99
US$ 61.99