R1 06-13 BMW 135I Front Left Drilled & Slotted Black Brake Rotor

R1 Concepts is known for making well-built brake components, and this front left drilled and slotted brake rotor is a solid option for your 2007-2013 BMW 328i. If you're looking to improve your braking performance beyond stock, this rotor is a good step up. The drilled holes help dissipate heat and gas, while the slots help clear away dust and debris, keeping the pad surface cleaner for more consistent stopping power, especially during harder braking events.

This rotor is made from a strong iron casting and features a black electro-coating to help prevent rust and corrosion on the non-friction surfaces, keeping it looking good and lasting longer. It's designed to fit directly onto your BMW, making installation straightforward if you're comfortable working on brakes. The combination of drilling and slotting offers a noticeable improvement in braking feel and performance compared to a standard, plain rotor.