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Paragon Alcon Rear Big Brake Kit Mono 4, 4-Piston CAR98 Monobloc Calipers, 2-Piece Vented Rotors - BMW 3 Series F30 / 4 Series F32 / 1 Series F20 (2012-2019) - Direct Bolt-On Upgrade - PARAGON-PBK.51.156.355.320.FN.01.0x.Px.R

Paragon Alcon Rear Big Brake Kit Mono 4, 4-Piston CAR98 Monobloc Calipers, 2-Piece Vented Rotors - BMW 3 Series F30 / 4 Series F32 / 1 Series F20 (2012-2019) - Direct Bolt-On Upgrade - PARAGON-PBK.51.156.355.320.FN.01.0x.Px.R

£2,475.00
£2,475.00 £2,475.00
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Brake Pad Compound

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Rear Brake Conversion with Alcon Mono 4 for BMW F30, F32 and F20

Unlock serious stopping power for your BMW with this Paragon rear braking package featuring Alcon CAR98 one-piece 4 pot callipers and ventilated two-piece rotors. Built for fast road and track-day abuse yet refined for daily use, it delivers stronger bite, superb pedal feedback and class-leading heat control that resists fade on repeated hard stops.

We run this kit on our own builds and have installed it for many delighted customers. Feedback is consistent: noticeably sharper response, easier modulation, shorter braking distances and impressive durability. It integrates seamlessly with the factory ABS and master cylinder, and installs as a straightforward bolt-on rear axle upgrade.

Why this rear braking package works

  • Alcon CAR98 monoblock 4 piston callipers for rigidity and precise pedal feel
  • Paragon two-piece ventilated discs with directional internal vanes for exceptional cooling and heat rejection
  • Runs up to 30 percent cooler than stock discs to combat fade and extend component life
  • Direct-fit solution with no cutting or extra brackets required
  • Fully compatible with OEM ABS and the standard master cylinder
  • Confident bite, progressive control and repeatable performance on road and circuit
  • Low noise and vibration for comfortable, quiet everyday driving
  • Disc-to-hat interface: fixed, non-floating, 12-bolt design
  • Supplied as a pre-assembled rear axle set for a clean, hassle-free install
  • Race-bred know-how from Alcon’s top-tier programmes including NASCAR, F1 and WRC

Ideal for

Owners seeking a rear brake conversion that elevates BMW F-series performance without sacrificing refinement. Perfect for fast road use, spirited B-road driving and track days where fade resistance, thermal stability and pedal consistency are crucial.

Vehicle fitment

  • BMW 1 Series F20 2012–2019
  • BMW 3 Series F30 2012–2019
  • BMW 4 Series F32 2014–2019

Installation and support

Designed as a plug-in rear axle solution. For professional fitting, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility check

To confirm perfect fitment before dispatch, please provide your UK registration or the last 7 characters of your VIN at checkout.

Part number

PARAGON-PBK.51.156.355.320.FN.01.0x.Px.R

Search-friendly terms

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