TAROX Rear Brake Discs/Rotors 320mm Vented for BMW 5 Series E60/E61 525d (2003>) – Performance Upgrade Slotted/Grooved & Drilled Options (G88, F2000, Sport Japan) – Direct Replacement Back Brakes

Rear Brake Rotors Upgrade for BMW 5 Series E60 E61 525d 2003 onwards — 320 mm Vented

Transform the stopping power of your BMW diesel with premium rear brake rotors engineered by TAROX. Designed as a direct-fit replacement for the rear axle on the 5 Series E60 and E61 525d, these 320 mm vented rotors deliver stronger bite, better pedal feel and superior heat control for fast-road use and track days.

Built from high-quality castings and subjected to multiple heat treatments, these rear discs are precision machined for exceptional balance and ultra-low runout. The result is consistent, confident braking with outstanding resistance to fade and vibration.

Why upgrade to these TAROX rear rotors

• Enhanced stopping performance for BMW 5 Series diesel models
• Vented 320 mm design improves airflow and cooling under repeated heavy braking
• Tight machining tolerances for smooth, quiet operation and excellent pedal consistency
• Direct replacement for OE rear discs — fits with factory calipers and pads
• Reduced risk of warping and judder thanks to careful stress relieving and fine surface finish
• Ideal for fast road, spirited driving and occasional track use

Disc face options to suit your driving

TAROX offers multiple face patterns to match your needs. All are based on original fitment specifications, use high-grade castings and are finished by hand for an ultra-smooth braking surface.

• G88 — Multiple radial slots create a turbine-style effect that helps pull heat away from the rotor surface, promoting cooler running and stable performance during repeated stops.
• F2000 — Curved grooves deglaze pads and balance strength with temperature control, making them a brilliant choice for fast road and track-day driving.
• Sport Japan — Fully drilled and grooved layout for maximum gas evacuation and pad refresh, delivering sharp initial response and excellent fade resistance.

Pair these discs with TAROX performance pads for the best combination of bite, modulation and durability on heat-treated rotors.

Key details

• Position: Rear axle
• Diameter: 320 mm
• Construction: Vented
• Compatibility: BMW 5 Series E60 and E61 525d, 2003 onwards

Real-world results

We run these rotors on customer cars and in our own builds. Feedback is consistently positive: stronger bite, improved confidence on B-roads and excellent control during back-to-back hard stops. If you want a serious braking upgrade for your BMW 5 Series diesel, this is a proven solution.

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote or advice, contact us at info@mjmodifications.co.uk.

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