EBC USR1663 Front Slotted Brake Discs (Pair) for BMW ATE Front Calipers - F20 F21 F22 F23 F30 F31 F32 F33 F36 F34 E90 E91 E92 E93 E84 - Fits 120i 125i 220i 225i 320i 420i X1 - Thermic Black
EBC USR1663 Front Slotted Brake Discs (Pair) for BMW ATE Front Calipers - F20 F21 F22 F23 F30 F31 F32 F33 F36 F34 E90 E91 E92 E93 E84 - Fits 120i 125i 220i 225i 320i 420i X1 - Thermic Black
  • Load image into Gallery viewer, EBC USR1663 Front Slotted Brake Discs (Pair) for BMW ATE Front Calipers - F20 F21 F22 F23 F30 F31 F32 F33 F36 F34 E90 E91 E92 E93 E84 - Fits 120i 125i 220i 225i 320i 420i X1 - Thermic Black
  • Load image into Gallery viewer, EBC USR1663 Front Slotted Brake Discs (Pair) for BMW ATE Front Calipers - F20 F21 F22 F23 F30 F31 F32 F33 F36 F34 E90 E91 E92 E93 E84 - Fits 120i 125i 220i 225i 320i 420i X1 - Thermic Black

EBC USR1663 Front Slotted Brake Discs (Pair) for BMW ATE Front Calipers - F20 F21 F22 F23 F30 F31 F32 F33 F36 F34 E90 E91 E92 E93 E84 - Fits 120i 125i 220i 225i 320i 420i X1 - Thermic Black

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EBC BMW F20 F23 F32 E84 USR Front Slotted Discs - Pair - ATE Caliper - Part Number USR1663

Upgrade your BMW braking performance with EBC USR Series front slotted brake discs. Designed for ATE front calipers, these EBC USR1663 performance brake discs deliver quiet, consistent stopping power for fast road use. The fine, narrow-profile slots de-gas pads under load, improve bite, and help keep noise down compared to aggressive slot designs. Finished with EBC’s Thermic Black coating in the UK to resist corrosion and keep your discs looking fresh for thousands of miles.

The price is for two front discs - one left and one right.

Why choose EBC USR Front Slotted Discs for your BMW

  • Fine slotted pattern reduces heat and gases, improving braking consistency at speed while minimising air noise.
  • Promotes flat and parallel pad wear for a consistent pedal feel and longer component life.
  • Slots sweep away dust, water, and debris for confidence in all weather.
  • Resists cracking that can occur with through-drilled discs.
  • Thermic Black coated in the UK for excellent corrosion resistance and a smart, OEM-plus look.
  • Direct front replacement for models with ATE front calipers.

For the best results, pair these rotors with EBC Redstuff, Greenstuff, or Yellowstuff pads. At Nforcd we have fitted and used these discs extensively and our customers consistently praise the quiet operation, improved bite, and long-lasting finish.

Confirmed compatibility - ATE front calipers only

BMW models with ATE front calipers, including:

  • 1 Series F20 F21 - 120i, 125i, 120ix
  • 2 Series F22 F23 - 220i, 225i, 220ix
  • 3 Series E90 E91 E92 E93 - 318i, 320i, 323i, 325i, 320ix, 325ix
  • 3 Series F30 F31 F32 F34 - 320i, 320ix
  • 4 Series F32 F33 F36 - 420i, 420ix
  • X1 E84 - 18i, 20i, 28i, 16d, 18d, 20d, 25d

Only compatible with ATE front calipers. Not sure which calipers your car has? Email us your registration or VIN and we will confirm fitment before you order.

Key details

  • Part number: USR1663 - Front
  • Series: EBC USR slotted sport discs
  • Finish: Thermic Black anti-corrosion coating
  • Warranty: EBC one year or 10,000 miles
  • Contents: 2 x front discs, left and right

Professional fitting and support

Want these fitted by specialists? Nforcd offers professional installation at our workshop in Warwickshire. Request a fitting quote at Sales@nforcd.com.

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