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Performance M

VBT Rear 345mm J-Hook Slotted/Grooved 2-Piece Brake Discs/Rotors for BMW F2x F20 F21 F22 F23 M Sport Brakes (1 Series/2 Series) - Fits M140i M135i M240i M235i - High-Carbon Performance Upgrade, Direct Bolt-On, Track Day Ready

VBT Rear 345mm J-Hook Slotted/Grooved 2-Piece Brake Discs/Rotors for BMW F2x F20 F21 F22 F23 M Sport Brakes (1 Series/2 Series) - Fits M140i M135i M240i M235i - High-Carbon Performance Upgrade, Direct Bolt-On, Track Day Ready

£312.81
£312.81
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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.

VBT 345 mm J-hook two-piece rear rotors for BMW F2x M Sport braking

Give your BMW the stopping performance it deserves with VBT’s J-hook slotted rear rotors. Designed for fast road and track day use, these 345 mm rear discs deliver crisp bite, better heat control and repeatable braking power while remaining a straightforward bolt-on swap for your factory units.

Why choose these performance rear rotors

  • J-hook slotting promotes strong initial response, pad deglazing and effective dust and gas clearance for consistent performance under hard use.
  • High-carbon metallurgy offers excellent thermal stability and durability for confidence during repeated heavy stops.
  • Precision CNC machining ensures a true, even braking surface and smooth pedal feel.
  • Two-piece construction targets performance, longevity and serviceability.
  • Direct fit with the original calipers and shields, using standard hardware. No additional brackets required.
  • Supplied as a matched pair for the rear axle.

Fitment

  • BMW 1 Series F20 F21 with the factory M Sport braking package, including M135i and M140i
  • BMW 2 Series F22 F23 with the factory M Sport braking package, including M235i and M240i
  • Rear position. Diameter 345 mm.

Compatible with OE pads or performance compounds. Ideal as a performance upgrade or a premium replacement for worn standard rear discs.

We run these on our own builds and our customers love them for the improved pedal confidence, cooler running and the purposeful J-hook look.

Professional fitting
Need installation and bedding-in support? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

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