Paragon 2-piece Rotors Front Pair 370mm x 24mm for BMW M2 G87 / M3 G80 / M4 G82

Upgrade your BMW's braking performance to motorsport levels. The Paragon Performance 2-piece rear rotors are specifically developed for track days and racing applications. They offer superior cooling, maximum thermal stability, and a significant reduction in unsprung mass compared to one-piece OEM discs.

Technological Highlights & Benefits

• Optimal Cooling: Directional ventilation vanes create a suction effect that increases cooling efficiency by up to 30% compared to stock.
• High-Carbon Alloy: Manufactured from special CM-250 high-carbon cast iron alloy for excellent bite, high-temperature strength, and maximum durability under harsh conditions.
• Floating Design: The 2-piece floating design allows for uniform thermal expansion. This minimizes deformation and prevents vibrations (judder) during extended track sessions.
• Weight Savings: Each rotor weighs only 8.2 kg (18 lbs). By using 6061-T6 aerospace-grade aluminum for the hats, unsprung mass is reduced, improving overall vehicle handling.
• Precision Manufacturing: CBN surface machined with lateral run-out kept under 0.03 mm and balanced to within 2 grams for absolute smoothness and reliability.
• Slotted Design: The slotted design keeps the pad surface clean, dissipates heat and gases, and prevents water films during rain for consistent braking.

Compatibility & Installation

This kit is a direct bolt-on replacement for OEM part numbers 34208093729 / 34208093730. It is fully compatible with the factory ABS and electronic parking brake systems.

• BMW M2 (G87) 2024+ (with M Compound steel brakes)
• BMW M3 (G80) / M4 (G82/G83) 2021+ (with M Compound steel brakes)
• Note: Does not fit vehicles equipped with M Carbon Ceramic Brakes (Option 2NK).

Notice: If the product description does not explicitly state a parts certificate (Teilegutachten) or a General Operating Permit (ABE), the item is a motorsport product and is not approved for use on public roads according to German road traffic regulations (StVO). In such cases, the vehicle’s operating license becomes void unless an individual approval under § 21 StVZO is obtained.

Please also note that vehicle spare parts should only be installed by qualified professionals. This is the only way to ensure proper installation as well as the safe operation and roadworthiness of the vehicle.