Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.080", 11/32" Stem Diameter, 5.060" Overall Length - (Set of 8) 30004BK 4L80E / 4L85E

4L80E / 4L85E

12 in Thick

HIGH FLOW POWER PLUS SERIES TWIN 52MM THROTTLE BODY INCREASES AIRFLOW TO IMPROVE HORSEPOWER AND THROTTLE RESPONSE OVER STOCK

Factory length for Ford 351C with retro-fit hydraulic roller cams

With COMP Cams Remote Starter Switch you can turn the engine over from under the hood all by yourself

Ferrea 6000 Series Competition Intake Valve - SB Chevy - 2.080", 11/32" Stem Diameter, 5.060" Overall Length - (Set of 8) 30004BK 4L80E / 4L85EThe 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