Comp Cams Sportsman Stainless Steel Street Intake Valves Artec Industries do the install in the

do the install in the shade

Installation is fully plug and play with no permanent vehicle modifications required

They are machined from quality aluminum billet and provide up to 4° of adjustment insuring accurate timing for optimum performance

Year Make Model Submodel 1989 - 2000 Chevrolet C2500 Base 1989 - 1998 Chevrolet C2500 Cheyenne

Comp Cams Sportsman Stainless Steel Street Intake Valves Artec Industries do the install in theCOMP Cams Sportsman Stainless Steel Valves are available in a variety of diameters and stem lengths for street competition engines. Made from 21 4N forged high strength steel alloy with 50 HRc minimum hard tips (eliminates the need for a lash cap), these valves are state of the art, delivering tremendous performance and durability. Recommended for all hydraulic, mechanical and roller lifter applications, these valves feature hard chrome plated 11 32