H&R 2.5 inch ID Single Race Spring Length 8 inch Rate 800 lbs/inch - R25080800 fits_1996-2002`Dodge`Viper 60% larger core volume than

60% larger core volume than stock for increased cooling capacity when you need it most

OEM control arms not included

Bosch ZF #0024668601

With a huge range of damping and height adjustability

great for the seasoned enthusiast looking for a little more

H&R 2.5 inch ID Single Race Spring Length 8 inch Rate 800 lbs/inch - R25080800 fits_1996-2002`Dodge`Viper 60% larger core volume thanH&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