Ferrea 6000 Series Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 4.960 in Long - Small Block Chevy - Set of 8 MT-PRO-MM-RDM 12 mm Hex Head

12 mm Hex Head

along with the corrosion resistance and thermal retardant qualities of the stainless alloy that will keep your calipers cooler and running trouble free for many more miles

Required for Accusump

just choose the correct lock for your valve size and application

Ferrea 6000 Series Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 4.960 in Long - Small Block Chevy - Set of 8 MT-PRO-MM-RDM 12 mm Hex HeadThe 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