Alcon Mono 4 Rear Big Brake Kit by Paragon for BMW M3 E46 (2000-2006) - 4-Piston CAR98 Calipers, 2-Piece 355x32mm Rotors - Direct Bolt-On - PARAGON-PBK.51.011.355.320.FN.01.0x.Px.R

Rear Performance Brake Conversion for BMW M3 E46

Transform rear-end stopping confidence on your BMW M3 E46 with this Paragon-engineered Alcon rear brake package. Built around Alcon CAR98 4 pot monobloc calipers and 355 x 32 mm two piece vented rotors, this rear system is designed for serious fast road and track-day use while remaining totally civil on the street. Expect crisp initial bite, superb pedal feedback and repeatable performance run after run. The directional vaned discs manage heat efficiently and run up to 30 percent cooler than factory rear discs for reduced fade and excellent durability.

We have run this setup on our own builds and numerous customer E46 M3s. The verdict is consistent every time: stronger bite, smoother modulation, shorter braking distances and impressively low NVH. If you are searching for a rear brake conversion that balances daily drivability with track-capable performance, this Alcon and Paragon pairing delivers.

Highlights

• Alcon CAR98 4 piston monobloc aluminium calipers for class-leading rigidity and consistent pedal feel
• 355 x 32 mm two piece rear rotors with directional internal vanes for superior airflow and thermal control
• Fixed-bell 12 fastener disc design for stability and long-term reliability
• Direct fit to the rear axle and fully compatible with the factory ABS and master cylinder
• Fade-resistant performance and confident modulation for fast road and track days
• Low noise and vibration characteristics suitable for daily driving
• Supplied as a complete, pre-assembled rear axle kit for a clean, straightforward install
• Race-bred know-how from Alcon’s top-level motorsport programs

Ideal Use

Fast road, spirited driving and track days where consistent stopping power, heat management and reliability matter.

Fitment

BMW M3 E46 2000 to 2006 rear axle.

Fitting and Installation

Professional installation recommended. For fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility Check Before Dispatch

We verify fitment prior to shipping. Please provide your UK registration number or the last 7 digits of your VIN at checkout so we can confirm compatibility quickly.

Part Number

PARAGON-PBK.51.011.355.320.FN.01.0x.Px.R

Manufactured By

Paragon with Alcon CAR98 monobloc calipers.

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