Ferrea Super Alloy Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 5.160 in Long - Small Block Chevy - Set of 8 35451CMDRD This Roush Performance Axle-Back Exhaust

This Roush Performance Axle-Back Exhaust System is constructed of corrosion-resistant T-304 stainless steel

Steel tire spoons help to mount and dismount tires after bead has been broken

To ensure the same oil flow as standard pushrods

10/10 Spline

Ferrea Super Alloy Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 5.160 in Long - Small Block Chevy - Set of 8 35451CMDRD This Roush Performance Axle-Back ExhaustFerrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. We, at Ferrea, are dedicated to providing the absolute best product on the market. Our extensive R & D programs provide tehcnological gains, which are implemented in each of our competiton plus valves. They are engineered for higt rpm, high horsepower racing engines, and are chose by many top NASCAR, Drag, and Oval & Sprint Car racing teams. To