H&R 2.5 inch ID Single Race Spring Length 8 inch Rate 850 lbs/inch - R25080850 fits_2008-`Mitsubishi`EVO 4 Liter AX4S

4 Liter AX4S

and is an ideal upgrade for the brittle stock radiator

FRONT REAR SPRING RATES 12k 8k UPPER MOUNT Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings

130 lbs/in (155% Stiffer than Stock)

These clip on to the air jacks after they have fully extended and act as an extra layer of safety by preventing the air jack from being able to accidentally decompress while the vehicle is raised

H&R 2.5 inch ID Single Race Spring Length 8 inch Rate 850 lbs/inch - R25080850 fits_2008-`Mitsubishi`EVO 4 Liter AX4SH&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