Tarox Front Brake Discs / Rotors for BMW 4 Series 425d, 330mm Vented – G88, F2000, Sport Japan – Grooved/Drilled Options, Performance Upgrade OE-Fit Replacement, Fast Road & Track Pair

High performance front rotors for BMW 4 Series 425d - 330 mm vented

Give your BMW 4 Series 425d the confident stopping power it deserves with these premium Tarox front rotors. Designed as a direct OE-spec replacement for the factory front setup, this vented 330 mm rotor pair delivers stronger bite, cooler running and repeatable braking performance for fast road driving and track day sessions.

Engineered from TUV approved castings and finished to an exceptional standard, every rotor is precision machined, heat treated after each machining phase and then individually surface ground to a near-mirror flatness of around 0.015 mm. The result is superb pedal feel, excellent thermal stability and a smooth, quiet, high-friction contact area that resists judder and fade under hard use.

• 330 mm vented front rotor set for BMW 4 Series 425d - uprated replacement that fits OE calipers
• Multiple heat treatments and meticulous CNC machining for strength, balance and longevity
• Hand finished braking faces for outstanding flatness and consistent pad contact
• Improved cooling characteristics to combat fade during repeated heavy stops
• Ideal for spirited road use and track days while remaining civil for daily driving
• Best results when paired with matching Tarox performance pads

Choose your braking surface

All options use OE-spec TUV approved castings, are stress relieved after machining and are hand finished.

• G88 - Multiple radial slots create a turbine effect that sheds heat and gases quickly, helping the rotors run cooler and reducing the chance of vibration or cracking. A favourite for fast road and track work.
• F2000 - Curved grooves keep the surface fresh by deglazing pads while balancing heat dissipation with structural integrity. A great all-round choice for mixed road and circuit use.
• Sport Japan - Fully drilled, countersunk holes for rapid gas evacuation to fight fade, complemented by six grooves to maintain a clean contact patch. Aggressive looks with genuine performance gains.

Why enthusiasts choose this upgrade

• Stronger, more reassuring braking with reduced fade on spirited drives
• Stable pedal feel thanks to exceptional surface flatness and quality control
• Premium materials and finishing for long lasting performance

We have fitted these rotors for many customers at MJ Modifications and the feedback is consistently positive. Drivers praise the improved bite, stability and resistance to fade compared with stock components.

Fitment details

• Front axle - BMW 4 Series 425d
• Diameter 330 mm - vented
• Please verify your existing front rotor diameter is 330 mm before ordering

Professional fitting

Prefer expert installation and bedding-in advice from specialists who know these rotors inside out? Book fitting with MJ Modifications in Warwickshire. Request a quote via info@mjmodifications.co.uk.

Search-friendly terms

BMW 425d front rotors 330 mm, BMW 4 Series 425d vented front rotors, Tarox grooved and drilled rotors, G88 F2000 Sport Japan rotor pair, performance front rotor upgrade BMW 4 Series, uprated front stoppers BMW diesel, fast road and track rotors, OE spec replacement front rotors, BMW 425d 330 millimetre vented front rotor set, premium braking upgrade BMW 4 Series.