5" Spring Rubber Hardness:80 Durometer For 3" axle tube

For 3" axle tube

1- -10 AN to -12 ORB Straight Fitting (Quick Change Rear-ends)

New waterproof design eliminates the need to remove tachometers before you wash your car

-Electrical

0-60 PSI by

5" Spring Rubber Hardness:80 Durometer For 3" axle tubeFor 5" OD Springs Enhance the performance and versatility of your suspension with Eibach's reliable Spring Accessories. Features Spring Rubbers are used to add progressive rate to your linear race spring. Five different Spring Rubber durometers (50D 90D) available for desired rate tuning. Fits springs with 5. 0" outside diameters. Adds approximately 1. 5" of solid height to your spring. Made in the U. S. A. and sold individually.