Power Stop 11-13 BMW 135i Rear Track Day SPEC Brake Kit

If you're hitting the track in your 2011-2013 BMW 135i, especially with R-compound tires or in a spec racing series, this PowerStop Track Day SPEC Brake Kit is built for that kind of action. It bundles together performance brake pads and rotors designed to handle the intense heat and demands of track driving, taking the guesswork out of upgrading your rear brakes for serious performance.

This kit features PowerStop's Track Day SPEC brake pads, which are specifically formulated for high-level track use. They offer a good coefficient of friction even when cold, but really shine when they heat up, providing consistent pedal feel and extreme fade resistance during demanding sessions. The included Autospecialty brake rotors are OE-style replacements, meaning they fit right on your BMW without modification, and they're dynamically mill-balanced for a smooth ride. You'll also find necessary hardware like abutment clips, tension clips, or pin bushings included to help ensure a complete installation.

As the official brake supplier for Radford Racing School, PowerStop has data-driven these components to perform under pressure. This Stage 2 kit is a solid option for drivers looking for improved braking control and confidence when pushing their limits on the track.