EBC SG2F022 Racing SG 2-Piece Floating Front Brake Rotors - 2021+ BMW M3 / M4 (G80/G82/G87) without Carbon Ceramic Brakes

These are EBC Racing SG two-piece floating front brake rotors for the 2021 and newer BMW M3 and M4 (G80, G82, G87) built without the carbon ceramic brake option. They are a complete assembly, supplied as an OE replacement.

Specifications

• Two-piece floating SD rotor, complete assembly
• Friction rings cast from high-copper, high-carbon G3500 disc alloy
• Hard anodised aerospace-grade aluminium bells
• Stainless steel SD-Drive bobbins allow up to 3mm of free ring expansion
• Anti-rattle spring clip at every bobbin location
• Front axle position
• Approximate shipping weight: 32.4 lb

Road and track

The floating ring keeps the disc flat as it heats and cools, so pedal feel stays consistent through repeated hard stops. Dropping unsprung rotational mass sharpens turn-in and improves how the front tyres hold the road. Once the iron ring wears out, it can be replaced on its own and the centre hub and bobbins reused.

Fitment

Fits 2021 and newer BMW M3 and M4 in G80, G82 and G87 chassis without carbon ceramic brakes, front position. Confirm fitment by year, trim, and brake package before ordering.

Warning

Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.

Shipping and returns

Free shipping on orders over $75. 30-day returns.