Girodisc Porsche 410mm Front Rotors AUDI_S3_8Y For those planning additional modifications

For those planning additional modifications like water or methanol injection

Subaru WRX (2015-2021) — FA20 engine

Installs immediately behind the RH headlight

1993-1998 Nissan Skyline GT-R R33

Girodisc Porsche 410mm Front Rotors AUDI_S3_8Y For those planning additional modificationsThe Girodisc system is a direct replacement for the OE disc however you must use the same pad shape that is used on the 991 992 GT3 Turbo that came with the iron rotors from the factory. The annulus (pad swept height) of these pads is smaller than the large PCCB pads, this is done to keep the rotor weight at a reasonable level and allow far better pad selection. If we manufactured a rotor with the same annulus as the OEM PCCB rotors they would be