Power Stop 04-10 BMW X3 Rear Track Day Brake Kit

If you're taking your 2004-2010 BMW X3 out for some weekend track days or HPDE events, upgrading your brakes is one of the smartest moves you can make. This Track Day High-Performance Brake Kit from PowerStop is designed to handle the extra heat and demands of track driving, giving you the confidence and control you need through every corner.

This kit includes PowerStop's Track Day brake pads, which are built with a carbon-fiber and metallic compound. They're tested to offer extreme fade resistance, meaning your brakes will perform more consistently even when they get hot. They also have low thermal conductivity, helping to keep heat from transferring back to your caliper and fluid, and they maintain a stable pedal feel. The Autospecialty rotors included are OE-style replacements that are mill-balanced for a smooth ride and fit directly onto your X3 without modification. This kit is considered a Stage 1 upgrade, perfect for drivers starting out in track events, and it's even the official brake supplier for Radford Racing School.

This kit is specifically for track use with street tires. It includes the necessary abutment clips, tension clips, or pin bushings for installation, along with a front sensor wire. Having reliable brakes is crucial when you're pushing your vehicle's limits, and this kit offers a well-built solution for track-focused performance.