Originally Posted by NZcosworth

Also is there anyone out there with experience with factory brake setups on the race circuit? I'd like to stick with the standard brakes under 15" wheels for as long as I can. I've done this with my WRX RA and get quite a lot of satisfaction by beating cars with 17" wheels and huge brake setups! With the Subaru I use DBA motorsport rotors and Ferrodo DS2500 pads, plus a water sprayer to suck some heat out of the rotors. I'd love to hear from anyone thats pushed the Cosworth brakes to the limit and found what the best setup is.