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Paragon Alcon Rear Big Brake Kit for BMW X5 F15 (2013-2018) - Mono 4 - 4-Piston Calipers - 2-Piece Directional Rotors - Direct Bolt-On Rear BBK - PARAGON-PBK.51.159.355.320.FN.01.0x.Px.R

Paragon Alcon Rear Big Brake Kit for BMW X5 F15 (2013-2018) - Mono 4 - 4-Piston Calipers - 2-Piece Directional Rotors - Direct Bolt-On Rear BBK - PARAGON-PBK.51.159.355.320.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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Paragon x Alcon Rear Brake Upgrade for BMW X5 F15 2013 to 2018

Transform your BMW X5 F15 with a rear braking system engineered for serious stopping performance, repeatable pedal feel and outstanding heat management. This Paragon package utilises Alcon CAR98 monobloc 4-pot rear calipers paired with Paragon two-piece directional vane discs to deliver sharper bite, shorter stopping distances and impressive fade resistance on fast road and track days. It is a direct-fit rear axle conversion that retains factory electronics and everyday refinement while unlocking genuine performance-car braking in your X5.

We run this setup in-house and on customer cars, and the feedback is consistent: stronger initial response, more confidence under hard braking and far better consistency on spirited drives. If you are searching for a rear caliper and disc upgrade for BMW X5 F15, a high performance rear braking kit, Alcon rear calipers for X5, or a two-piece rear disc conversion for BMW X5 2013–2018, this is the solution that enthusiasts choose.

Highlights

  • Alcon CAR98 monobloc 4-pot rear calipers for powerful and even pad pressure
  • Paragon two-piece discs with directional ventilation for superior cooling and stability
  • Runs up to 30% cooler than OE discs for reduced fade and improved durability
  • Direct-fit to factory mounting points with no permanent modifications
  • Fully compatible with the original ABS and master cylinder
  • Strong initial bite with smooth modulation and consistent pedal feedback
  • Low noise, vibration and harshness suitable for daily driving
  • 12-bolt fixed hat, non-floating disc design for long-term reliability
  • Delivered as a pre-assembled rear axle set for a straightforward install
  • Optimised for fast road use and capable of mixed road and circuit work

Why this rear braking system

  • Alcon motorsport-grade hardware adapted for road-going reliability
  • Two-piece disc construction helps manage heat and reduce unsprung mass
  • Monobloc caliper body maximises stiffness for consistent pad contact
  • Confidence-inspiring feel under repeated heavy stops
  • Seamless integration with factory electronics and hydraulics

Vehicle compatibility

BMW X5 F15 2013 to 2018.

What is included

  • Alcon CAR98 rear monobloc 4-pot calipers
  • Paragon two-piece, directionally ventilated rear discs
  • Fixed hat mounting with 12-bolt hardware
  • All required brackets and fittings for rear axle installation

Fitting and support

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

Compatibility check

We verify fitment before dispatch. Please provide your UK registration number or the last 7 digits of your VIN at checkout.

Part number

PARAGON-PBK.51.159.355.320.FN.01.0x.Px.R

Manufactured by

Paragon with Alcon hardware.

Looking for

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