EBC Brakes USR1669 BMW Rear Slotted Discs (Pair) ATE Caliper USR Series Performance Rotors for 1 Series E81 E87, 3 Series E90 E91 E92 E93, X1 E84 Fits 130i 318i 320i 323i 325i 20d 23d

EBC USR1669 Rear Grooved Brake Discs - BMW ATE Caliper - Pair

Unlock sharper, smoother braking on your BMW with EBC USR Series rear grooved discs. This rear axle set delivers confident stopping power, enhanced pedal feel and tidy OEM-plus looks thanks to the Thermic Black anti-corrosion finish. Designed for fast road use and daily driving, these grooved rotors offer dependable performance without the whistle and wind noise often associated with wide-slot or drilled patterns.

Why choose these rear grooved discs

• Engineered groove pattern sweeps away dust and gases for consistent bite and modulation under repeated stops
• Narrow slot design reduces air noise for a quieter drive compared with aggressive wide-slot discs
• Even pad contact promotes flatter wear and longer pad life
• More crack-resistant than cross-drilled designs for long-term durability
• Thermic Black coating fights rust on non-friction surfaces to keep hubs and edges looking smart
• Direct replacement fitment for ATE rear caliper BMWs - no modifications required
• Supplied as a matched left and right pair for the rear axle

Real-world results

We have run USR Series discs on our own cars and customer builds with excellent feedback. Drivers report a firmer, more predictable pedal, strong cold bite and consistent performance on spirited B-road drives. If you want a subtle but effective braking upgrade that looks factory fresh and performs brilliantly, this set delivers.

Vehicle applications - ATE rear caliper only

Fits BMW models with ATE rear calipers. If unsure, contact us to confirm before ordering.

• 1 Series E81, E87 - including 123i, 130i
• 3 Series E90, E91, E92, E93 - including 318i, 320i, 323i, 325i, 320ix, 325ix
• X1 E84 - including 18i, 20i, 25i, 28i, 16d, 18d, 20d, 23d, 25d

Recommended pad pairing

For the best blend of bite, fade resistance and low dust, match with EBC performance pads such as Greenstuff, Redstuff or Yellowstuff depending on your driving style.

What you receive

• 2 x EBC USR Series rear grooved brake discs - left and right
• Rear axle fitment

Part number

USR1669

Manufacturer

EBC Brakes

Warranty

EBC one year or 10,000 miles warranty

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote or to confirm ATE caliper compatibility, email info@mjmodifications.co.uk.

Important notes

Rear discs only. ATE rear caliper applications only. Always check caliper type and dimensions before purchase.

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