TAROX Rear Brake Discs for BMW M3 E90 Saloon/Sedan (S65) - Performance Uprated Rotors, Drilled & Grooved or Plain (F2000/Sport Japan/ZERO) - Direct Bolt-On OEM-Size Pair, CNC Billet, Made in Italy - Track Day / Fast Road Upgrade

Rear rotor upgrade for BMW M3 E90 saloon

Unlock serious stopping performance on your BMW M3 E90 with this Italian-made rear rotor set from TAROX. These premium rear discs are CNC machined from solid steel billet, thermally treated for outstanding strength, and hand finished to deliver an ultra-flat braking surface. Expect confident bite, repeatable performance and superb pedal feel on fast road drives and track days, with direct-fit installation to your factory hubs and calipers.

Why choose this rear brake rotor set

• Precision engineered from solid billet steel, not cast
• Heat treated and slowly cooled for stability at high temperatures
• Hand ground to an exceptionally tight 0.015 mm tolerance for true run-out
• Pair of handed discs with left and right specific internal cooling features
• Outstanding tensile strength rated at 57 kg per mm² for durability under heavy braking
• Reduces the risk of warping, cracking, judder, fade and pad knock-off
• Improved pad life thanks to a consistent, level contact surface
• Direct replacement for OE rear discs. No extra modifications required

Choose your face design

• F2000 - long curved grooves for rapid gas and dust evacuation with strong bite
• Sport Japan - drilled and grooved for maximum degassing and response
• ZERO - plain surface for a clean look with uprated metallurgy

These made-to-order rotors are supplied as a matched pair for the rear axle. The specification and configuration for this application are detailed in the Additional Information tab. Please add a note at checkout to confirm your preferred face design.

Compatibility and use

Designed for the BMW M3 E90 saloon with the S65 V8. Ideal as an uprated rear brake upgrade for fast road driving, spirited B-road use and occasional circuit work. Fits with standard rear calipers and OEM-sized pads.

Built to perform

Every rotor is produced in Italy with meticulous quality control. The billet is machined to size, heat treated to unify the structure, then finished by hand to deliver a mirror-flat contact area that runs true. In two-piece applications the rotor is paired with a hard-anodised alloy bell, welded via precision hardware, for low unsprung mass and high thermal stability. For this specific vehicle, see the Additional Information for exact configuration.

Lead time and delivery

Made to order. Please allow up to 14 days before dispatch.

Fitting service

Professional installation available at MJ Modifications in Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.

What our customers say

We run these on our own builds and customer M cars. Feedback is consistently positive, highlighting strong initial bite, predictable modulation and impressive resistance to fade under repeated heavy stops.

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