Brembo 2011-2013 BMW 135i Rear Premium UV Coated OE Equivalent Rotor

Brembo 2011-2013 BMW 135i Rear Premium UV Coated Brake Rotor (09.C315.21)

Restore factory braking with the Brembo Rear Premium UV Coated Rotor for 2011-2013 BMW 135i. Offers superior corrosion protection, low noise & perfect OE fit.

Upgrade or restore your vehicle's stopping power with the Brembo Rear Premium UV Coated OE Equivalent Brake Rotor, specifically engineered for the 2011–2013 BMW 135i. Developed by the industry leader in braking technology, this premium rear rotor is designed to meet or exceed original equipment (OE) specifications, serving as a seamless direct replacement.

What sets this rotor apart is Brembo’s innovative UV-coating process. Applied to the braking plate surfaces, outer diameter, and hat hub, this solvent-free, water-based metallic finish provides complete, long-lasting defense against rust, road chemicals, and moisture. Beneath the protective coat, the rotor is cast from high-carbon iron (where applicable) to optimize thermal conductivity, resulting in shorter cooling times and a significant reduction in brake shudder, noise, and vibration.

To simplify your maintenance routine, each rotor includes a vehicle-specific fixing screw kit for a hassle-free installation. Complete with intelligent, laser-etched wear markings that visibly display the part number and minimum thickness, tracking your brake wear has never been easier. Restore the precise handling, safety, and comfort your BMW 135i was engineered to deliver.

Best Uses

1. Direct OE Replacement: Ideal for BMW 135i owners looking to swap out worn, rusted, or warped factory rear rotors during a routine brake service.
2. Daily Commuting & Spirit Driving: Perfect for keeping standard stopping distances short, predictable, and quiet in everyday city or highway traffic.
3. Open-Wheel / Aesthetic Enhancements: Highly recommended for vehicles equipped with open-spoke alloy wheels where unsightly, rusted brake hubs can ruin the car's clean look.
4. Harsh Climate Environments: Best suited for vehicles frequently exposed to road salt, coastal moisture, and high humidity due to its superior anti-corrosion barrier.

Features

1. Full UV-Coated Finish: A specialized protective lacquer covers the entire surface—including the braking band, outer edge, and bell hat—to shield the rotor from environmental damage.
2. High-Carbon Cast Iron Composition: Engineered with a high-carbon alloy base that improves heat absorption and optimizes structural damping.
3. Intelligent Wear & Part Markings: Features a permanent, easily readable laser marking on the hub showing the part identifier and explicit minimum thickness safety limits.
4. Included Fixing Hardware: Ships directly with a comprehensive fixing screw kit tailored to the BMW 135i rear axle for straightforward, out-of-the-box mounting.
5. Eco-Friendly Manufacturing Process: Crafted using a water-based, solvent-free UV-curing process that eliminates harmful volatile organic compound (V.O.C.) emissions and radically lowers production energy usage.

Benefits

1. Maximum Corrosion Resistance: The durable UV shield ensures the rotor remains structurally resilient against rust, salt, and humidity, dramatically outlasting untreated aftermarket options.
2. Whisper-Quiet Performance: High-carbon casting significantly dampens harmonics, eliminating irritating brake squeal, groans, and vibrations for a smoother cabin experience.
3. Preserved Clean Wheel Aesthetics: The metallic coating maintains a bright, clean, rust-free appearance behind your wheels, preserving your BMW's premium look over its entire lifespan.
4. Restored Factory Braking Efficiency: Engineered to exact OE tolerances, ensuring flawless integration with your rear calipers and matching original stopping distances and pedal feel.
5. Simplified Fleet Maintenance: The intelligent wear-indicator markings eliminate guesswork during inspections, making it simple to check exactly when the rotor has reached its wear threshold.  

This Part Fits: