Ferrea Competition Plus 1.600" Exhaust Valve - SB Chevy - 11/32" Stem Diameter - 5.300" Length Exhaust Port Blockoff Ahead of the curve

Ahead of the curve

3 in Tubes

9 x 9 in Square

Available in a set of 16 under 852-16The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Injection molded fan housing with stator flow directors

Ferrea Competition Plus 1.600" Exhaust Valve - SB Chevy - 11/32" Stem Diameter - 5.300" Length Exhaust Port Blockoff Ahead of the curveFerrea 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