DBA 4000 Series Drilled & Slotted Rear Brake Rotor for BMW M3 E46 (2001-2007)

Looking to upgrade your BMW M3 E46’s braking system? The DBA 4000 Series Drilled & Slotted Rear Brake Rotor is designed specifically for the 2001-2007 models with a 325mm rotor. This isn't just any brake rotor; it’s a direct replacement that promises to take your braking performance to the next level.

Why Choose DBA 4000 Series Rotors?

These rotors are crafted from high carbon alloyed iron and feature Thermal Stability Profiling, which means they can handle the heat and stress that comes with intense braking. Whether you're hitting the track or navigating city streets, you can trust that these rotors will perform consistently under pressure.

Innovative Design Features

• Surface Design: The symmetrical slots and chamfered drill holes help to expel friction dust and gases, resulting in a quieter, more responsive brake pedal feel.
• Anti-Rust Coating: The painted non-friction areas not only prevent rust but also enhance the rotor's appearance. Opt for the full En-shield coating for added protection and reduced pre-installation cleaning.
• Bi-Directional Use: These rotors are designed for universal left/right use, making installation a breeze.
• Thermal Stability Profiling: The heat treatment cycles realign the microstructure of the iron, boosting rotor stability and durability.
• Thermal Efficiency: The centre-split core castings improve heat transfer, keeping your brakes cool and effective.
• Thermographic Heat Paint: This innovative feature allows you to monitor braking temperatures and rotor fatigue with ease, as the paint changes color at specific temperature thresholds.
• CBN Finish: The Cubic Boron Nitride machine turned finish minimizes disc thickness variation, reducing the risk of premature wear.
• High Carbon Alloyed Iron: This formulation enhances the rotor's ability to manage extreme heat, ensuring optimal performance.
• Kangaroo Paw Ventilation: The unique vane design improves heat dissipation by up to 20%, enhancing braking effectiveness and extending brake life.

Perfect Fit for Your BMW M3 E46

Designed to fit seamlessly on your BMW M3 E46 from 2001 to 2007, these rotors provide the performance upgrade you’ve been looking for. Whether you're a daily driver or a weekend racer, you can count on the DBA 4000 Series to deliver reliable stopping power when you need it most.

Upgrade your braking experience today with the DBA 4000 Series Drilled & Slotted Rear Brake Rotor and enjoy the peace of mind that comes with superior performance.