Howards Performance Single Racing Valve Springs w/ Damper - O.D.: 1.250", I.D.: .870" Enderle Jeep Grand Cherokee 2018-21

Jeep Grand Cherokee 2018-21

Heat Screen solves the problem of heat from engines and exhaust intruding into interiors and components

F-250 1998-1980

Anodized black for durability and laser etched with the Holley EFI logo

Howards Performance Single Racing Valve Springs w/ Damper - O.D.: 1.250", I.D.: .870" Enderle Jeep Grand Cherokee 2018-21Coiled 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