Eibach Bump Stop Spring- 1.360" ID x 2.25" Length - 75 lb./in. Spring Rate - Red Powder Coat Happy Holley Days Sale 484" ShaftThe COMP Cams philosophy

484" ShaftThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

1979-1993 GMC C2500

3-axis gyroscope and 3 axis accelerometer for G-loads

1979-1985 GMC G2500

Eibach Bump Stop Spring- 1.360" ID x 2.25" Length - 75 lb./in. Spring Rate - Red Powder Coat Happy Holley Days Sale 484" ShaftThe COMP Cams philosophyMaximum Travel in All Rates with Repeatable Performance Block and Sag Resistant Increases Aero Efficiency, Grip and Control at the Limit Made By Eibach in the U. S. A. Offers limitless tuning options for "soft spring" Dirt and Pavement RacersEibach has been committed to creating the finest race springs in the world for over two decades. Eibach products are created to meet the extreme requirements of racing from Le Mans to Daytona. Eibach produces the