TAROX Rear Brake Discs (Rotors) 300mm – BMW 3 Series F30 F31 316d 316i 318d 2012-on inc xDrive – Performance Vented, Grooved/Drilled Options (G88, F2000, Sport Japan) – Direct Replacement Upgrade

Performance rear rotors for BMW F30 F31 316d 316i 318d 2012-on including xDrive - 300 mm

Upgrade your BMW’s stopping confidence with premium rear rotors engineered by TAROX. Precision machined, heat treated and finely ground for an ultra-smooth contact face, these 300 mm vented rotors deliver cooler running and consistent pedal feel on British roads and spirited drives alike. Direct-fit for the correct 300 mm rear setup on 2012-on 316d, 316i and 318d models, including xDrive.

Why choose this upgrade

• Diameter: 300 mm
• Construction: vented rear rotor for improved heat management
• Direct replacement on compatible BMW 3 Series variants listed above
• Manufactured from TÜV-approved castings, heat treated for stability under repeated heavy braking
• Individually precision ground for near-mirror finish and smooth, quiet operation

Choose your surface style

• G88 - multiple straight grooves promote rapid heat dispersion and gas evacuation to help resist fade, vibration and cracking during demanding use.
• F2000 - curved groove pattern balances cooling with structural strength, ideal for fast-road with occasional track sessions.
• Sport Japan - fully drilled and grooved layout for pad deglazing and strong bite, with countersunk holes to vent gases more effectively than dimples.

For best results, pair with matching TAROX pad compounds optimised for heat-treated rotors. Our workshop runs these on customer cars and feedback has been excellent for bite, modulation and fade resistance.

Fitment and sizing

• Rear axle, 300 mm diameter
• BMW 3 Series 2012-on: 316d, 316i, 318d including xDrive with 300 mm rear setup

Please measure your existing rear rotor diameter or check your VIN-based spec to confirm 300 mm before ordering.

Professional fitting available

Want it installed properly first time? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Key benefits

• Improved heat dissipation and reduced fade under repeated braking
• Consistent pedal feel and confident stopping in wet and dry conditions
• Minimised judder thanks to precision grinding and strict machining tolerances
• Durable surface finish designed to resist warping and cracking

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