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BMW

Genuine BMW Rear Brake Disc / Rotor 370 x 24 mm for X3M F97 & X4M F98 (2017-2019) - OEM Ventilated Cross-Drilled Rear Axle Replacement - Left/Right 34118054827 / 34118054828 - OE Spec Back Brake Disc, Sold Individually

Genuine BMW Rear Brake Disc / Rotor 370 x 24 mm for X3M F97 & X4M F98 (2017-2019) - OEM Ventilated Cross-Drilled Rear Axle Replacement - Left/Right 34118054827 / 34118054828 - OE Spec Back Brake Disc, Sold Individually

£257.56
£265.00 £257.56
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Original BMW 370 x 24 mm Rear Rotor for X3M F97 and X4M F98

Looking for a factory replacement rear disc for your BMW M SUV? This original BMW rear rotor is the correct direct-fit part for X3M F97 and X4M F98 models built 2017 to 2019. Vented and cross drilled for excellent heat management and consistent pedal feel, it restores OEM braking performance with the quality and reliability only genuine parts deliver.

We run these on customer cars and our own builds and the feedback is uniformly positive. Smooth, quiet and confidence inspiring, with proper fitment straight out of the box. If you want a no-compromise rear brake replacement that matches the performance of your M car, this is the one to choose.

  • BMW genuine rear rotor for F97 X3M and F98 X4M
  • Diameter 370 mm and thickness 24 mm with a minimum service thickness of 22.4 mm
  • Vented and drilled design for improved cooling and reduced fade
  • Rear axle fitment and supplied individually so order left or right as required
  • Precise OE specification for perfect pad contact and balance
  • Exact replacement for the original part fitted at the factory

Part Numbers

34118054827 Rear Left
34118054828 Rear Right

Vehicle Fitment

  • BMW X3M F97 2017 to 2019
  • BMW X4M F98 2017 to 2019

Ideal for searches such as BMW X3M rear rotor, BMW X4M back brake disc, F97 rear disc 370mm, F98 rear vented disc, OE spec rear brake rotor, original equipment rear brake, BMW M rear discs, 370 x 24 vented drilled rotor, rear brake replacement X3M, rear axle disc for X4M, OEM reference 34 11 8 054 827 and 34 11 8 054 828, nearside rear disc, offside rear disc, left hand rear brake disc, right hand rear brake disc, BMW M service parts, performance rear brake disc, genuine BMW rotor.

Buy With Confidence

Sold individually. For balanced braking we recommend replacing both rear discs at the same time and fitting new pads. Expect OE compatibility, straightforward installation and dependable performance for daily driving and spirited road use.

Compatibility Check

Unsure it suits your car? Add your UK registration or the last 7 of your VIN at checkout and we will confirm the correct rear discs before dispatch.

Professional Fitting

Prefer expert installation? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

Manufacturer

BMW Genuine Parts.

Warranty

Two year manufacturer warranty for UK customers and one year for international customers when a valid VIN is supplied on compatible vehicles.

Upgrade your braking with a genuine BMW 370 x 24 mm rear disc and keep your X3M or X4M performing exactly as Munich intended. Order today.

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