Ferrea Competition Plus 1.600" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 4.960" Length Ferrea Racing Components 3 AN Male x 3

3 AN Male x 3 AN Male x 3 AN Male Bulkhead

360-Degree Conical Pro 5R Air Filter:

Chevy Corvette 2009-13

Includes EGR port

Ferrea Competition Plus 1.600" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 4.960" Length Ferrea Racing Components 3 AN Male x 3Ferrea 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