BMW M3 Brake Rotors (2) - Front - EBC SG Racing 2-Piece, Floating SD, Vented, 380mm, 36/34mm, 5-bolt (2021-2027). This OE-replacement front set delivers EBC’s racing-derived construction with direct fit and confident braking for street and track-focused builds.

Featuring a lightweight aluminum hat paired with a cast-iron friction ring, these floating 2-piece rotors can reduce unsprung rotational mass compared to one-piece discs, aiding steering response and tire grip. The floating SD hardware allows controlled thermal growth to help resist distortion, while the vented 380mm rings manage heat for consistent pedal feel. Supplied as a complete assembly matching OE dimensions for straightforward installation on 2021-2027 BMW M3 models equipped with the standard iron brake system (not carbon-ceramic).

Features

• Front axle pair; OE-replacement; complete assembly
• 380mm diameter; 36/34mm thickness; vented; 5-bolt
• 2-piece floating SG Racing construction with stainless bobbins
• Replaceable outer ring to help reduce long-term service costs
• Can trim unsprung rotational mass for sharper turn-in

Have questions or need fitment guidance? Call our Austin shop at 512-982-9393 or our Los Angeles area team at 562-981-6800. We offer installation and customization services at our Austin, Texas and Los Angeles, California area locations.

If you are considering purchasing multiple items, please contact us for potential shipping discounts. We install on premises at both locations.

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