EBC Brakes 2-Piece Floating 380mm Front Rotors/Discs (Slotted/Grooved, Vented) for BMW M3 G80 & M4 G82 G8X S58 - OEM Fit OE Replacement, Direct Bolt-On Performance Upgrade

EBC Two-Piece Floating Front Rotors 380 mm - Slotted and Ventilated - BMW G80 M3 and G82 M4 S58

Transform the stopping power of your G80 M3 or G82 M4 with these British-made EBC two-piece floating front rotors. Engineered for fast road and track day use, this slotted and ventilated 380 mm setup offers cooler operation, reduced fade and a firmer, more confidence-inspiring pedal. A true direct-fit to factory calipers, they deliver motorsport-grade consistency without compromise on daily drivability.

• Made in the UK for the BMW G80 M3 and BMW G82 M4 S58 platform
• Direct-fit front rotor set - no modifications required, OEM caliper compatible
• 380 mm diameter with slotted faces and internal ventilation for superior heat management and pad deglazing
• High-carbon G3500 cast iron friction rings for stability at elevated temperatures
• Lightweight hard-anodised aerospace aluminium bells to cut unsprung mass and sharpen steering response
• EBC SD-Drive floating bobbin system allows up to 3 mm thermal growth for true float and consistent contact
• Stainless steel single-piece bobbins resist corrosion and keep the rings freely floating over time
• Anti-rattle spring clips for quiet running - no off-brake chatter common with full race hardware
• Serviceable design with replaceable outer rings for reduced long-term running costs
• Disc bolts: 5, minimum thickness: 36 mm

We have installed these rotors on customer G8X cars and the feedback has been outstanding. Drivers report stronger initial bite, better modulation and fade-free performance session after session. If you want a serious braking upgrade for spirited road use and track days, this EBC two-piece floating setup delivers.

Why this braking upgrade stands out

• Enhanced cooling and rapid heat dissipation for repeatable stops
• Reduced unsprung and rotational weight for agility and improved tyre contact
• Consistent pedal feel under hard use - ideal for fast B-road blasts and circuit work
• Durable materials and hardware for long-term reliability and low noise
• Cost-effective ownership with replaceable friction rings

Fitment

Front axle fitment for BMW G80 M3 and BMW G82 M4 with the S58 engine. Plug-and-play replacement for the stock front discs, designed to run with the original calipers.

Installation and support

Professional fitting recommended. For installation, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk. Follow EBC’s bedding-in guidance to maximise performance and longevity.

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