Howards Performance Single Racing Valve Springs w/ Damper - O.D.: 1.250", I.D.: .870" 35501 Black / Clear Anodized

Black / Clear Anodized

Fits 3-Bolt applications only

2020-2024 GMC Sierra 2500 HD Standard Cab Pickup

1986-1995 GMC C3500

800 / 4600 RPM

Howards Performance Single Racing Valve Springs w/ Damper - O.D.: 1.250", I.D.: .870" 35501 Black / Clear AnodizedCoiled and heat treated in the finest facilities available. Howards research and development teams are constantly updating materials and manufacturing techniques, to provide the best possible valve springs. Howards Cams pioneered many valve spring developments since the 1950's, and are still working with the best engineers and race teams to be on the cutting edge of valve spring technology. The name Howards Cams has been synonymous with high