Ferrea Competition Plus Exhaust Valve - SB Chevy - 1.625", 11/32" Stem Diameter, 5.560" Overall Length - (Set of 8) H77715FXL Longacre quickly expanded the product

Longacre quickly expanded the product line to include pre-wired gauge and switch panels

Large 35mm piston and valves allow greater hydraulic control during quick wheel movements and long shock travel

Quality: Unlike some manufacturers

Works with Capacitance Type or Float Style Probe

Ferrea Competition Plus Exhaust Valve - SB Chevy - 1.625", 11/32" Stem Diameter, 5.560" Overall Length - (Set of 8) H77715FXL Longacre quickly expanded the productFerrea 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