H&R 60mm ID Single Race Spring Length 120mm Spring Rate 140 N/mm or 799 lbs/inch Engine Components>Crankshaft Dampers All of our Stage 1

All of our Stage 1 clutch discs have spring center dampers to reduce drivetrain shock and provide smooth clutch engagement

oil / brake / transmission lines & more Size: 1 inch x 36 inches

7 / 112mm Bore / Machining and Gunmetal

Rebuild kit for Tandem Remote Master Cylinders

CSF 09-10 Infiniti M35 3

H&R 60mm ID Single Race Spring Length 120mm Spring Rate 140 N/mm or 799 lbs/inch Engine Components>Crankshaft Dampers All of our Stage 1H&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