H&R 60mm ID Single Race Spring Length 60mm Spring Rate 85 N/mm or 486 lbs/inch - ZF060-085 Thermal Tape and long-term fitment integrity

and long-term fitment integrity

alignment and geometry products into one solution

E92 M3 (2008–2013)

Designed and assembled in the USA our mirror caps undergo stringent quality control measures to ensure impeccable fitment and functionality

H&R 60mm ID Single Race Spring Length 60mm Spring Rate 85 N/mm or 486 lbs/inch - ZF060-085 Thermal Tape and long-term fitment integrityH&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