H&R 60mm ID Single Race Spring Length 100mm Spring Rate 220 N/mm or 1256 lbs/inch 2017-bmw-m6-gran-coupe-esi9733140 ACT's 4-pad spring-centered race disc

ACT's 4-pad spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions

Fragola 6AN Holly Sniper Q-Jet EFI Feed Line - Black Hose

Brembo 16-18 Focus RS Front GT BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type-3- Yellow

Fragola -10AN x 90 Degree x 7/8-14 (10) Hose End - Black

H&R 60mm ID Single Race Spring Length 100mm Spring Rate 220 N/mm or 1256 lbs/inch 2017-bmw-m6-gran-coupe-esi9733140 ACT's 4-pad spring-centered race discH&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