Tarox Rear Brake Discs/Rotors 300mm Vented for BMW 3 Series F30 F31 320i xDrive AWD (2011 On) – Performance Slotted Grooved Drilled (G88/F2000/Sport Japan) – OE Replacement Rear Axle

Upgrade your BMW stopping power with precision rear rotors engineered for the 3 Series 320i xDrive from 2011 onward. These 300 mm vented rear axle discs are a direct-fit performance replacement that enhances pedal feel, reduces fade on spirited drives and track days, and keeps temperatures under control for consistent, confidence-inspiring braking.

Why choose these premium rear rotors

• Direct replacement for the rear axle on 2011 onward 320i xDrive models with 300 mm vented discs
• Vented 300 mm diameter design to improve cooling and resist fade under repeated heavy braking
• Precision ground faces finished to an ultra-tight tolerance for smooth, quiet operation and reduced judder
• Heat treated at every machining stage to maximise stability and durability under thermal load
• CNC finished for exacting fit and optimal balance
• TUV approved castings based on OE specification for reliability you can trust
• Compatible with factory calipers for a simple bolt-on upgrade

Choose your surface design

Pick the disc face style that suits your driving. Each option is engineered to manage heat, refresh pads, and deliver reliable bite.

• G88 grooved Multiple radial slots create a turbine effect that helps shed heat and gases. Ideal for drivers who want cooler running and resistance to warping, vibration, and cracking during demanding use.
• F2000 curved slots Arced grooves deglaze pads and balance cooling with strength. A superb choice for mixed road and track use where durability and consistency are key.
• Sport Japan drilled and grooved Fully drilled, countersunk holes efficiently vent gases that cause fade, while six slots help keep pads clean for a sharp, repeatable bite and aggressive look.

Real-world performance

These rear rotors are hand finished for a smooth, mirror-like surface that beds in pads quickly and delivers an outstanding pedal feel. Our customers love the improved bite, reduced fade, and confidence in wet and dry conditions. We use these on our own builds because they just work.

Best pad pairing

For the strongest results, match these discs with performance pads developed for heat-treated rotors. For hard track use, dedicated track compounds such as Corsa-style pads are recommended.

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote or technical advice.

Fitment notes

• Rear axle
• Vented
• Diameter 300 mm
• Please confirm your existing rear disc size before ordering

Popular searches

BMW 3 Series rear rotors, 320i xDrive rear brake upgrade, 300mm rear slotted discs, cross drilled rear discs BMW, performance rear brake rotors, grooved rear discs for BMW 3-Series, AWD rear brake discs, F30 F31 rear rotors 300 mm, rear performance rotors UK, track day rear discs, fade resistant rear discs, OE replacement performance discs, premium rear brake rotors, vented rear rotors 300 mm, BMW rear brake disc upgrade.