H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 600 lbs/inch - R25060600 Water Pumps This rear diffuser weighs merely

This rear diffuser weighs merely 452 grams

SPL rear toe arms increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment

Heat-Insulating Molded Intake Tube

while precise engineering and testing in the USA ensure consistent performance

H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 600 lbs/inch - R25060600 Water Pumps This rear diffuser weighs merelyH&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