H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 300 lbs/inch - R25060300 fits_2012-`Audi`A6 Performance throttle spacer

Performance throttle spacer

The core on our new design has also grown

Say goodbye to the exposed Front Bumper Crash Foam behind the grille ensuring a flawless look after adding our aftermarket grille

these systems are designed to maximize horsepower and torque gains

Enhances steering wheel appearance with a premium motorsport aesthetic

H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 300 lbs/inch - R25060300 fits_2012-`Audi`A6 Performance throttle spacerH&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