Manley 12739-1 Big Block fits Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single

Manley 12739-1 Big Block fits Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single

Brand : Manley Performance

ManufacturerPart : 12739-1

UPC : 807298070971

Length : 12 inches

Width : 7 inches

Height : 3 inches

Weight : 3 lbs

Box Quantity : 1

Prop65 : Y

Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors, these valves are your ticket to unparalleled performance.