EBC
EBC BMW F30 F31 F32 F33 USR Rear Slotted Discs (Pair) - ATE Caliper (Inc. 328i, 330i, 420i & 428i)
EBC BMW F30 F31 F32 F33 USR Rear Slotted Discs (Pair) - ATE Caliper (Inc. 328i, 330i, 420i & 428i)
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EBC USR Rear Grooved Brake Rotors for BMW 3 Series F30 F31 F34 and 4 Series F32 F33 F36 - Pair
Upgrade your back-axle stopping power with EBC’s Ultragroove rear brake rotors. Designed for drivers who want a sharper pedal feel and smooth, quiet operation, these grooved rear discs are an ideal fast-road upgrade and a direct-fit replacement for models equipped with the ATE rear caliper. Finished in a durable Thermic Black anti-corrosion coating, they keep their smart appearance mile after mile.
Part number: USR1861 - supplied as a matched pair, left and right.
Why choose these rear rotors
- Ultragroove machining helps clear gases, dust and water from the pad face for consistent bite and confident braking in all weather.
- Quiet performance thanks to a fine slot design that reduces wind noise compared with aggressive slot patterns.
- Promotes even pad contact across the face of the rotor to minimise ridging and help extend pad life.
- No through-holes means excellent crack resistance compared with cross-drilled alternatives.
- Thermic Black coating for long-lasting rust protection and a clean, OE-plus look behind your wheels.
For the best results, pair these rear rotors with uprated EBC pads such as Redstuff, Greenstuff or Yellowstuff to maximise initial bite and fade resistance on spirited road use.
What you get
- 2 x EBC USR rear brake rotors - one for each side
- Brand-new, direct-fit replacement for the rear axle
Compatibility - ATE rear caliper only
Fits the following BMW petrol models with the ATE rear caliper:
- 3 Series F30 F31 F34 2012-2019 - 316i, 318i, 320i, 325i, 328i, 330i including xDrive
- 4 Series F32 F33 F36 2013-onwards - 418i, 420i, 425i, 428i including xDrive
If you are unsure which rear caliper your car has, contact us and we will confirm before you buy.
Real-world results
We have installed these on customer cars and our own builds, and feedback has been excellent. Drivers report improved confidence under hard braking, smoother pedal modulation and a tidy, low-noise upgrade that looks the part.
Fitting and support
Professional installation available at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote or technical advice.
Key details
- Part number: USR1861 - Rear
- Finish: Thermic Black anti-corrosion coating
- Manufacturer: EBC Brakes
- Warranty: 1 year or 10,000 miles
Looking for a BMW 3 Series or 4 Series rear brake upgrade that is quiet, stylish and effective for daily and fast-road driving? These EBC Ultragroove rear rotors deliver dependable performance, cleaner pad contact and long-lasting protection in one simple bolt-on package.
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