H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 850 lbs/inch - R25100850 Air Filters which allows for aggressive driving

which allows for aggressive driving while retaining safe coolant temperatures

For Porsche 992 model owners our carbon fiber window trim replacement is a perfect match

Please select desired Rear Coilover Design when ordering Shock & Spring Divorced kits equipped with 20k R spring rate

or degrade like stock rubber hoses

H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 850 lbs/inch - R25100850 Air Filters which allows for aggressive drivingH&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