EBC Rear Brake Discs for BMW G-Series with TRW Rear Calliper - Part Number D2120R

Refresh the back-axle stopping power on your BMW with EBC’s factory-spec rear rotor upgrade. These coated rear discs deliver smooth, quiet, confidence-inspiring braking for daily use and fast-road driving, with excellent rust protection and OEM-matched fitment. If you want stock dimensions, clean pedal feel and long service life without squeal or vibration, D2120R is the dependable choice.

Top reasons to choose these rear discs

• Direct-fit rear rotor set for BMW G-platform cars using the TRW rear calliper
• Lightweight riveted construction for stability and consistent thermal performance
• G3000 grey iron casting for durability and heat control under repeated stops
• Thermic Black coated hubs and vanes to fight corrosion and keep the assembly looking fresh
• Precision ground and balanced for a smooth, vibration-free brake feel
• Every disc is run-out checked for true rotation straight out of the box
• Consistent pedal response, low noise and even pad contact across the face
• Backed by EBC warranty 1 year or 10,000 miles

We use these rotors on customer vehicles at MJ Modifications and the feedback has been superb for bite, modulation and low noise. If you want a reliable, coated rear disc solution that fits like the original and resists rust, this is the one.

Vehicle compatibility

For cars with TRW rear calliper only. If you are unsure, contact us and we will confirm before you buy.

• BMW 3 Series G20 G21 including 330i
• BMW 5 Series G30 G31 including 540i
• BMW 6 Series G32 GT including 640i
• BMW 7 Series G11 G12
• BMW X3 G01
• BMW X4 G02
• BMW Z4 G29 including Z4 30i

Note: these are the rear discs.

Technical highlights

• Material G3000 specification grey cast iron
• Finish Thermic Black anti-corrosion coating on non-friction areas
• Quality control Precision machined, balanced and run-out inspected

Part number

D2120R

Fitting and support

For best results, replace rear pads at the same time, clean hub faces thoroughly and torque wheel bolts correctly. Need installation. MJ Modifications offers professional fitting in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Warranty

EBC one year or 10,000 miles warranty.

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