Ferrea 6000 Series Competition Exhaust Valve - SB Chevy - 1.600", 11/32" Stem Diameter, 5.060" Overall Length - (Set of 8) 9211PL Exceptionally high dry boiling point

Exceptionally high dry boiling point

Blue or SilverNOTE: Image is for reference only

High-resolution Amber shield is available for certain models

2015-2016 Chevrolet Silverado 3500 HD

1988-1993 Chevrolet K2500

Ferrea 6000 Series Competition Exhaust Valve - SB Chevy - 1.600", 11/32" Stem Diameter, 5.060" Overall Length - (Set of 8) 9211PL Exceptionally high dry boiling pointThe 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