Description
StopTech 2015 BMW M3/M4 380mm x 30mm AeroRotor Slotted Front Rotor Pair
Upgrade your braking performance with the StopTech AeroRotor Replacement Kits ARK, meticulously designed to enhance your driving experience without compromising your vehicle’s original components. Crafted specifically for the 2015 BMW M3 and M4, these rotors are engineered to deliver superior cooling, improved braking, and exceptional handling.
Key Features:
- Enhanced Cooling: Featuring a patented internal vane design that pushes up to 80% more air compared to factory rotors, ensuring optimal cooling and reduced fade during intense driving.
- Lightweight Construction: The aircraft-grade aluminum hats and 2-piece design make these rotors up to 8 pounds lighter than stock, resulting in faster acceleration and deceleration.
- Slot and Hole Design: Available as slotted or cross-drilled, these rotors enhance heat dissipation and maintain contact with fresh pad material, ensuring consistent braking performance.
- Independent Expansion: The directional, floating AeroRotors allow for independent rotor and hat expansion, preventing “coning” and ensuring durability.
- Optional Zinc Finish: Protect your rotors from corrosion with a zinc coating, ideal for customers in cold climates where salt is used, while also keeping the rotors looking pristine.
Benefits:
- Improved Thermal Capabilities: Designed to withstand higher temperatures, making them perfect for track use.
- Reduced Unsprung and Rotational Mass: Enhances vehicle dynamics and handling responsiveness.
- Easy Installation: Designed to work seamlessly with your OE calipers and fit perfectly with your BMW.
- Made in the USA: Ensuring high quality and reliability in every product.
Experience the difference with StopTech AeroRotors and elevate your driving pleasure. Whether you’re on the track or the streets, these rotors are engineered to keep your BMW M3 or M4 performing at its best.






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