Ferrea Competition Plus 1.625" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.160" Length 11174AB Replaceable Magnum Grip Side Grip

Replaceable Magnum Grip Side Grip Plates

Simpson's exclusive EnviroGuard lace cover hinges at the tongue base with full length speedfit closures on each side

Pro-Select

2009-2012 Chevrolet ColoradoApplications: -All GM based 4

Ferrea Competition Plus 1.625" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.160" Length 11174AB Replaceable Magnum Grip Side GripFerrea 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