BMW Brakes & Brake Parts for BMW 3 Series E46 (1999-2005)

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.

Is your BMW showing signs of grinding, pulsating, or reduced stopping power? It might be time to replace your rotors. Ensure optimal braking performance by checking and replacing worn components, including pads and calipers. Keep your braking system in prime condition for safe driving. Explore the Brake Pad Bedding DIY guide below for maximum efficiency from your pads and rotors.

Benefits:

• Improved braking performance
• Enhanced safety while driving
• Increased longevity of braking components

BMW E46 M3 Semi-Floating Front Brake Rotors - Pair (325x28) are an excellent upgrade for any US spec E46 M3, providing superior braking performance and reliability. Designed as a direct replacement for the factory rotors, these vented 325x28 rotors feature directionally veined construction for optimal cooling efficiency.

Constructed with Zimmermann Formula-Z 2-piece technology, these rotors are lighter than stock alternatives, allowing for improved thermal expansion and contraction, which significantly reduces the risk of warping at high temperatures. The cross-drilled design enhances heat dissipation, resulting in better braking performance and reduced fade during demanding driving conditions.

ECS Tuning offers a wide range of premium brake components, including pads, rotors, shoes, drums, hardware, hoses, lines, fluids, and high-temperature lubricants, ensuring everything needed for a professional brake service is readily available.

• Direct replacement for US spec E46 M3, ensuring easy installation
• Directionally veined design for optimal cooling performance
• Lighter than stock rotors, enhancing overall vehicle handling
• Zimmermann Formula-Z construction prevents warping at high temperatures
• Cross-drilled for faster heat dissipation and reduced brake fade

Rear left or right ABS and wheel speed sensor (pulse generator) for 2001 E46 330i and 330ci with a manual transmission (2001 model year only).

Since the sensor is tied into the ABS and DSC systems a bad or non-functioning one can cause trouble throughout the car. The sensors are in a very vulnerable spot in the wheel hub - dirt, grease, and other particles can damage the sensor. You might get lucky and clean the sensor but on high mileage cars, it might be best to just replace it. With no signal from the sensor the ABS and DSC will revert to a fail-safe mode or not work at all and the lights on the instrument cluster will come on. There should be a hard fault code and check engine light too and the code will tell you which ABS sensor needs replacing.

This is the rear sensor and fits either the left or right wheel hub. Sold individually.

This item fits the following BMWs:
2001 E46 BMW 330i 330ci manual transmission