Ferrea Competition Plus Exhaust Valve - SB Chevy - 1.625", 11/32" Stem Diameter, 5.560" Overall Length - (Set of 8) 721015 each component is CNC-machined for

each component is CNC-machined for precision fit and unmatched flow

Magnetic Dipstick Captures Fine Metal Particles

Helmet Cheek Pad

1986-1995 Mazda 323

Ferrea Competition Plus Exhaust Valve - SB Chevy - 1.625", 11/32" Stem Diameter, 5.560" Overall Length - (Set of 8) 721015 each component is CNC-machined forFerrea 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