Ferrea Competition Plus Exhaust Valve - SB Chevy - 1.600", 11/32" Stem Diameter, 5.010" Overall Length Y Block Fittings Cometic uses stainless steel for

Cometic uses stainless steel for increased strength

Use with HANS devices which set up for post clip anchors

1959-1960 Chevrolet Biscayne

Available in Natural Color & Black

14 to 24 psi

Ferrea Competition Plus Exhaust Valve - SB Chevy - 1.600", 11/32" Stem Diameter, 5.010" Overall Length Y Block Fittings Cometic uses stainless steel 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 technological gains, which are implemented in each of our competition plus valves. They are engineered for high rpm, high horsepower racing engines, and are chose by many top NASCAR, Drag, and Oval & Sprint Car racing teams. To