BMW M2 (F87) / M3 (F80) / M4 (F82/F83) Performance 2 Piece Rotors - (Front) 400mm x 36mm (15.75" x 1.42")

Paragon 2-piece Front Rotors For M2 (F87) / M3 (F80) / M4 (F82/F83) with gold, red, or silver calipers Upgrade your BMW M2, M3, or M4 with our high-performance OE replacement rotors. Measuring 400mm x 36mm, these front rotors provide enhanced braking power and durability. Perfect for passionate drivers who demand the best for their vehicle. Made of CM-250 special formulated high carbon alloy cast iron, it allows for an optimal bite, thermal characteristics, high-temperature strength and durability. Rotor rings are heat treated to release stress in the rotor to avoid deformation and vibration then turned by state-of-the-art CBN surface machining to ensure better break-in with new brake pads. Vibration is reduced as the rotor lateral run-out is kept within 0.03mm and well-balanced: variations are kept within 2 grams. All rotors went through rigorous quality control procedures and inspections to ensure the rotors are fit for their purposes. The floating 2-piece design allows thermal expan