H&R 60mm ID Single Race Spring Length 180mm Spring Rate 180 N/mm or 1028 lbs/inch - RF180180 fits_2005-2010`Jeep`Cherokee`SRT8 7L Cummins products

7L Cummins products

Gun Metal Grey

Fits all models including GTI & GTI VR6

A removable runner section allows quick access to critical under-hood components like the battery and fuse box

Consistent Medium to High Friction

H&R 60mm ID Single Race Spring Length 180mm Spring Rate 180 N/mm or 1028 lbs/inch - RF180180 fits_2005-2010`Jeep`Cherokee`SRT8 7L Cummins productsH&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and