Paragon Alcon Rear Big Brake Kit - Mono 4 CAR98, 4-Piston Monobloc Calipers, 2-Piece Vented Rotors - BMW 3 Series E9x (E90 E91 E92 E93, 2004-2013) - Part No. PBK.51.082.355.320.FN.01.0x.Px.R

Paragon x Alcon Rear Brake Upgrade for BMW 3 Series E9x

Part Number: PBK.51.082.355.320.FN.01.0x.Px.R

Unlock serious rear stopping performance on the BMW 3 Series E9x platform with this Paragon system powered by Alcon. Featuring Alcon CAR98 Mono 4 one piece 4-pot rear calipers paired with Paragon two piece ventilated rear discs, this premium brake package delivers confident deceleration, precise pedal feel and excellent heat control for spirited road use and track days. It retains full compatibility with the factory ABS and master cylinder for a true bolt-on rear axle conversion.

Alcon’s motorsport heritage from NASCAR, F1 and WRC is baked into the design, materials and reliability of this setup. We have installed and run these kits on E9x builds, and customer feedback has been outstanding, with stronger bite, shorter stopping distances and superb modulation while remaining refined for daily use.

Highlights and Benefits

• Alcon CAR98 Mono 4 rear calipers - rigid, lightweight and thermally stable 4-pot one piece design
• Paragon two piece rear discs with directional internal vanes for efficient cooling
• Up to 30 percent cooler running than OE discs which helps fight fade and maintains consistency
• Direct bolt-on installation - works with the original ABS and brake master cylinder
• Confident initial response, improved modulation and repeatable braking on fast road and circuit
• Low noise and vibration characteristics suitable for everyday driving
• Fixed hat, non-floating 12-bolt disc to hat mounting for durability and stability
• Pre-assembled rear axle set for a straightforward fit
• Recommended use - street performance and track day

Why this rear brake package stands out

If you want a serious rear brake upgrade for your BMW E90, E91, E92 or E93 without compromising road manners, this Paragon x Alcon solution delivers. The combination of Alcon’s Mono 4 calipers and Paragon’s two piece ventilated rotors manages heat effectively, reduces fade and provides consistent stops lap after lap. It is a refined, motorsport-derived rear axle solution that elevates confidence behind the wheel.

Vehicle Fitment

• BMW 3 Series E9x platform - 2004 to 2013
  • E90 Saloon
  • E91 Touring
  • E92 Coupé
  • E93 Convertible

Installation and Support

Professional installation is recommended. MJ Modifications offers fitting at our Warwickshire workshop. Request a fitting quote via info@mjmodifications.co.uk.

Compatibility Check

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

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Manufacturer

Paragon