Power Stop 08-10 BMW 135i Front Track Day SPEC Brake Kit

If you're heading out for a track day in your 2008-2010 BMW 135i, especially if you're running R-compound tires or competing in a spec racing series, you need brakes that can handle the heat and keep you in control. This PowerStop Track Day Spec kit is built for exactly that scenario. It pairs specialized performance brake pads with Autospecialty rotors, taking the guesswork out of upgrading your front brakes for demanding track conditions.

The Track Day Spec pads are designed with a friction material that offers a good coefficient of friction even when cold, but really shines when they get hot, providing maximum performance during your laps. They're tested to resist fade and maintain a consistent pedal feel, which is crucial when you're pushing the limits on the track. The Autospecialty rotors included are OE-style replacements, meaning they fit right without modification, and they're mill-balanced to ensure a smooth ride. This kit is considered a Stage 2 upgrade, suitable for more advanced drivers who need reliable stopping power lap after lap.

This kit comes with everything you need for the front brakes, including abutment clips, tension clips, and pin bushings where applicable, along with a front sensor wire. As the official brake supplier for Radford Racing School, PowerStop has put serious data and testing into these components to give you confidence and control through every corner.