Girodisc Audi B7 RS4 380mm Front Rotors, incl. caliper spacers 20-0288 and ECU tune needed to

and ECU tune needed to transform your Audi 3

It will re-use the OEM crush tubes

you don't have to be an expert to realise that all the research and development in the world means nothing if the final product is built with sub-standard materials

SF Airbox Replacement Parts

developed as a component of the HKS GT570 and GT600 racing packages

Girodisc Audi B7 RS4 380mm Front Rotors, incl. caliper spacers 20-0288 and ECU tune needed toThe Girodisc system is a direct replacement for the OE disc with the addition of our provided caliper spacers. Our rotor is slightly larger than the OEM rotor at 380mm versus 365mm providing greater braking force and cooling capacity. The Girodisc front rotors are approx 22. 6 lbs vs. 25. 5 lbs for the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. The central hat section of our