These 2-piece floating rotors help dissipate heat better than a standard cast iron rotor and are also lighter for less unsprung weight. Managing heat in the brake system is vital to braking performance, especially on the track or when driven hard. It's why your brake rotors have internal vanes that vent heat as the rotor spins. These 2-piece ECS rotors feature an outer cast iron friction surface ring that is separate from the aluminum center hat. This allows better airflow through the vanes and for the friction ring can expand as it gets hot. The rotors are also cross-drilled for better ventilation and slotted to improve brake pad performance.

ECS 2-Piece Rotors feature:

• Aluminum hats for light weight
• Heat-treated cast iron friction rings
• 2-piece assembly improves brake cooling
• Anti-corrosion coating on non-friction surfaces and hard anodizing on rotor hat

These are the same size as the stock rotors so your stock caliper and mounting bracket will fit and there will be no clearance issues with your wheels or to other components. Stainless steel rotor retaining screws are included. You can use these with any brake pad.

Price is for the pair of brake rotors.

This item fits the following BMWs:
2001-2006 E46 BMW M3
1999-2003 E39 BMW M5
2006-2008 E85 E86 BMW Z4 M Coupe Z4 M Roadster

BMW E46 M3 E39 M5 Rear Brake Rotors - Pair (328x20) are engineered to meet the exact specifications of the original equipment, ensuring optimal performance and reliability. These rear brake rotors are designed to provide superior stopping power and heat dissipation, making them an essential upgrade for BMW enthusiasts looking to maintain or enhance their vehicle's braking system.

• Direct fit replacement for original rotors, ensuring perfect compatibility
• Manufactured to original specifications for reliable performance
• Improved heat dissipation to reduce brake fade during aggressive driving
• Enhanced stopping power for increased safety and control
• Ideal for both daily driving and performance applications

BMW E46 M3 Front Brake Rotors - Pair (325x28) are engineered to match the exact original equipment specifications, providing the same high level of performance as the factory rotors. These premium replacement rotors are designed for seamless installation and optimal braking efficiency. Manufactured from high-quality materials, they deliver reliable stopping power whether you're on the street or track, ensuring the same level of safety and performance that your BMW E46 M3 is known for.

Benefits:

• OEM Fit and Finish: Precisely engineered to match original BMW specifications for easy installation and factory-level performance.
• Enhanced Braking Performance: Delivers consistent stopping power, restoring your braking system to its original capabilities.
• Durable Construction: Built with high-quality materials to ensure long-lasting performance and wear resistance.
• Optimal Cooling and Venting: Designed to manage heat effectively, ensuring better cooling during high-performance driving.
• Ideal for Street or Track: Provides reliable braking under all driving conditions.

Upgrade your braking system with the BMW E46 M3 Front Brake Rotors - Pair (325x28) for uncompromising performance and durability.

BMW E46 Rear Brake Rotors - Pair (294x19) are designed to restore your vehicle’s braking performance to like-new condition. Worn brake rotors can lead to unpleasant pedal pulsation and decreased stopping power. By opting for these direct replacement rotors, BMW owners can ensure optimal braking efficiency and safety on the road.

To complement your new rotors, explore our extensive selection of performance and OEM brake pads, providing you with the ideal options to complete your brake job. Additionally, our tool section offers the necessary equipment to make your brake replacement process as smooth and efficient as possible.

• Direct replacement for BMW E46 models to restore original braking performance
• Helps eliminate pedal pulsation and enhances overall brake feel
• Ensures safety and reliability with high-quality construction
• Compatible with a wide range of performance and OEM brake pads
• Tools available to assist with a smooth brake replacement experience

Upgrade your braking system with the BMW E46 Rear Brake Rotors - Pair (294x19) for improved performance and safety.

BMW E46 Rear Brake Rotors - Pair (320x22) are the ideal stock replacement rotors for your BMW. Designed to fit directly into the stock location, these high-quality rotors are manufactured by Zimmermann, ensuring reliable performance and ease of installation. These rotors deliver the same exceptional braking performance as the original parts, restoring your vehicle's stopping power while offering significant savings over dealership and local auto parts store prices.

To achieve maximum braking performance, it's recommended to replace both the brake pads and rotors together. Properly bedding the new brake pads and rotors will ensure optimal performance and longevity, so be sure to follow the brake pad bedding procedure.

• Direct fit replacement for easy installation
• Manufactured by Zimmermann for OEM-quality performance
• Restores original braking power for safer driving
• Significant savings compared to dealership prices
• Ideal for use with new brake pads for optimal performance