Ferrea Competition Plus Intake Valve - SB Chevy - 2.080", 11/32" Stem Diameter, 4.960" Overall Length - (Set of 8) 4051 The surface also exhibits a

The surface also exhibits a higher hardness

With full travel Hydraulic lifters in performance engines

2009-2012 GMC Canyon

2016-2016 Chevrolet Silverado 1500

Shock Piston

Ferrea Competition Plus Intake Valve - SB Chevy - 2.080", 11/32" Stem Diameter, 4.960" Overall Length - (Set of 8) 4051 The surface also exhibits aFerrea 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