EBC GD1670 Rear Slotted Grooved Dimpled Sport Brake Discs/Rotors (Pair) for BMW 1 Series 123i E82/E88 2007-2011 Coupe/Convertible – ATE Rear Caliper Fitment, Thermic Black Anti-Corrosion Coated Fast Road Performance Set

EBC GD1670 Rear Performance Rotors for BMW 1 Series E82 E88 123i ATE Fitment

Unlock sharper stopping power and cooler running on your BMW with the EBC GD1670 rear rotors. This pair of grooved and dimple-style discs has been engineered for the BMW 1 Series E82 and E88 123i models fitted with the ATE rear caliper setup. The black anti-corrosion finish looks smart behind the wheels and helps protect against the elements on UK roads.

Why this upgrade works

• Wide groove pattern draws in cooling air to help manage heat and reduce brake fade during fast road driving.
• Dimpled surface assists pad refresh without the cracking risk associated with fully drilled discs.
• Full-depth slots promote even pad contact for consistent bite across the life of the disc and pad.
• Revised slot count helps keep air noise down during heavy braking while maintaining cooling efficiency.
• Durable black protective coating resists rust and keeps the rear axle looking tidy for longer.
• Direct swap for the factory rear discs on ATE-equipped E82 and E88 123i models.

Real feedback you can trust

We have installed GD1670 kits for BMW 1 Series owners and the response has been superb. Customers report a more confident initial bite, repeatable stopping and a strong pedal feel on spirited road use. It is a proven rear-end braking enhancement for the E82 and E88 123i with ATE hardware.

Fitment details

• Vehicle: BMW 1 Series Coupe and Convertible E82 E88 123i
• Years: 2007 2008 2009 2010 2011
• Axle: Rear
• Caliper: ATE rear caliper fitment only
• Quantity: Pair of rear discs

If you are unsure which rear caliper your car uses, contact us and we will confirm compatibility before you order.

Part number

GD1670

Fitting and support

Want professional installation and bedding in done right? Book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Good to know

Some airflow noise is normal with grooved discs under hard braking. For a quieter road-focused option, consider smooth-face or fine-groove alternatives.

Manufacturer and warranty

Made by EBC Brakes

EBC warranty: 1 year or 10,000 miles, whichever occurs first

Search terms customers use

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