H&R 2.5 inch ID Single Race Spring Length 14 inch Rate 450 lbs/inch - R25140450 fits_1996-2004`Porsche`Boxster 2004 Dodge 3500

2004 Dodge 3500

Tein 91-99 BMW 3 Series S

Right side applications

Extended length shock

160 lbs/in (214% Stiffer than Stock)

H&R 2.5 inch ID Single Race Spring Length 14 inch Rate 450 lbs/inch - R25140450 fits_1996-2004`Porsche`Boxster 2004 Dodge 3500H&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