H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 150 lbs/inch - R25100150 fits_1990-1994`Subaru`Legacy producing double-digits horse power and

producing double-digits horse power and triple-digits torque gains on our in-house dyno

In the age of the turbocharger

Excellent Modulation and Release Characteristics

2014 – 2020 BMW i8

Enhance The Look Of Your Vehicle

H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 150 lbs/inch - R25100150 fits_1990-1994`Subaru`Legacy producing double-digits horse power andH&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