BMW 4 Series (F32 F33 F36) Rear Brake Discs/Rotors – TAROX 345mm Vented (M Sport Brakes) – Performance Upgrade – G88 / F2000 / Sport Japan

Upgrade your BMW 4 Series stopping power with premium rear performance rotors engineered by TAROX for vehicles equipped with the factory M Sport braking package. Designed in 345 mm diameter and vented for superior heat management, these rear discs deliver sharper bite, consistent pedal feel and outstanding fade resistance for fast road and track day use.

Perfect as a direct replacement for tired OE components, this rear axle brake upgrade is built from high grade castings, CNC machined, heat treated and hand finished for exceptional balance and surface precision. The result is smoother pad contact, cooler running and long lasting performance you can feel on every press of the pedal.

Why choose these 345 mm rear performance rotors

• Optimised for BMW 4 Series with M Sport calipers – rear fitment, 345 mm, vented design
• High performance rotor technology for fast road and occasional track use
• Heat treated castings and precision grinding for superb stability at temperature
• Improved bite, reduced judder and excellent resistance to fade under repeated heavy braking
• Manufactured from TUV approved castings and finished to an exceptionally tight tolerance
• Direct fit with factory hardware – ideal OE-size upgrade without compromise

Choose your disc style

• G88 – Multiple radial grooves promote rapid heat and gas evacuation, helping the rotor run cooler and maintain consistent performance under sustained hard use.
• F2000 – Curved grooves that deglaze pads while preserving strength, striking a great balance for mixed road and circuit driving.
• Sport Japan – Fully drilled, countersunk holes plus 6 linear grooves for maximum degassing and a crisp initial bite with a bold motorsport look.

Key specs

• Axle: Rear
• Type: Vented
• Diameter: 345 mm

For best results pair these rotors with TAROX performance pads for matched friction and temperature characteristics. This combination offers a noticeable upgrade over stock for spirited road driving and track sessions.

Real world results

We run TAROX hardware on our own cars and customer feedback has been consistently positive. Drivers report stronger initial response, repeatable performance when hot and confidence inspiring stability from cold to high temperature.

Professional fitting available

Want these installed properly first time Our workshop at MJ Modifications in Warwickshire can supply and fit. Request a quote: info@mjmodifications.co.uk.

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