PARAGON 2-Piece Rear Rotors
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PARAGON 2-Piece Rear Rotors – BMW M3 (E9X) / 1M Coupe (E82) – 350 x 24mm
A pair of 350 x 24mm slotted 2-piece rear rotors that replace the factory discs on the BMW M3 (E90/E92/E93) and 1M Coupe (E82). Unlike Paragon's floating rotors, these use a fixed steel centre hat, which keeps the factory handbrake working while the vented, slotted ring improves cooling and consistency over the OEM disc.
Note: Uses a fixed (non-floating) steel hat that retains the factory handbrake. Keeps the factory calipers, ABS and brake bias, and takes OEM or aftermarket pads of the factory pad depth (D). Installation by a professional is recommended.
Features
- 350 x 24mm slotted rear rotors with directional cooling vanes
- Fixed steel centre hat with a black electrophoretic (e-coat) finish for corrosion resistance
- 10-bolt ring-to-hat mount
- CM-250 high-carbon alloy cast iron rings, heat treated and CBN machined
- 9.8 kg per rotor
- Lateral run-out within 0.03mm and balanced to within 2 grams
- Replaces OEM 34212283803 / 34212283804 / 3489228380304
Pairs Well With
- PARAGON 2-Piece Front Rotors – BMW M3 (E90/E92/E93) – 360 x 30mm
- PARAGON 4-Piston Rear Big Brake Kit – BMW M3 (E90/E92/E93) / 1M Coupe (E82)
- PARAGON 6-Piston Front Big Brake Kit – BMW M3 (E90/E92/E93) / 1M Coupe (E82)
- DIXCEL Rear Brake Pads – BMW M3 (E90/E92/E93) / M5 (E60) / M6 (E63/E64)
- DIXCEL Front Brake Pads – BMW 1M Coupe (E82) / M3 (E90/E92/E93) / 520d (E60)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| BMW | M3 | E90 | - | Rear |
| BMW | M3 | E92 | - | Rear |
| BMW | M3 | E93 | - | Rear |
| BMW | 1M Coupe | E82 | - | Rear |
Product
- Brand
- Paragon
- Rotor size
- 350 x 24mm
- Hat material / finish
- Steel centre hat, black electrophoretic (e-coat) finish
- Replaces OEM part
- BMW 34212283803 / 34212283804 / 3489228380304
- Part number(s)
- P2R.012.350.240.20400.02.01.01.R
Details
- Position
- Rear
- Construction
- 2-piece, fixed hat
- Ring material
- CM-250 high-carbon alloy cast iron, heat treated, CBN machined
- Mounting
- Fixed hat, non-floating, 10-bolt
- Face / cooling
- Slotted, directional ventilation vanes
- Tolerances
- Run-out within 0.03mm, balanced within 2g
- Weight (per rotor)
- 9.8 kg
- Handbrake
- Retains OEM handbrake
Contents
- One pair of Paragon Performance 350mm x 24mm 2-piece rotor assemblies.
- Hat Material: Black electrophoretic coated steel center hats.
- Assembly: Fully assembled and ready to install.
- Detailed installation manual

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