PARAGON 2-Piece Rear Rotors
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PARAGON 2-Piece Rear Rotors – Mercedes-AMG C43 (W205) – 320 x 24mm
Paragon 2-piece rear rotors replace the factory rear discs on the Mercedes-AMG C43 (W205) with a lighter, cooler-running 320 x 24mm floating design. Directional ventilation vanes pull air through the rotor so it runs up to 30% cooler than OEM, helping reduce fade and judder in long sessions.
The rings are CM-250 high-carbon alloy cast iron, heat treated and CBN machined, with run-out within 0.03mm and balance within 2g. The slotted face keeps the pad surface clean and helps in the wet. Hats are 6061-T6 aluminium with a Type III hard anodised finish in black or clear. Choose clear for track use, as black can discolour above 260°C.
Note: Direct bolt-on that keeps OEM ABS and brake bias. Works with OEM or aftermarket pads of the same pad depth. Installation by a professional is recommended.
Features
- 320 x 24mm slotted rear rotors
- Fully floating 2-piece design
- Up to 30% cooler than OEM rotors
- CM-250 high-carbon cast iron rings
- 6061-T6 aluminium hats, Type III hard anodised
- D-Bobbin 10-bolt mounting
- Lower unsprung weight than most OE rotors
Pairs Well With
- PARAGON 2-Piece Front Rotors – Mercedes-AMG C43 (W205) – 360 x 36mm
- PARAGON 2-Piece Front Rotors – Mercedes-AMG C63 (W205) – 360 x 36mm
- DIXCEL Rear Brake Pads – Mercedes-AMG C63 (W205) / C63 S (W205)
- PARAGON Rotor Rings - Mercedes-AMG C63 S (W205) / GT / GT S (C190) - Front, 390 x 36mm
- Dixcel Rear Brake Pads – Mercedes-AMG E-Class / CLS / GLC / EQC (W213, C257, X253, N293)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Mercedes-AMG | C43 | W205 | 2017-2023 | Rear |
| Mercedes-AMG | GLC 43 | X253 / C253 | 2017-2022 | Rear |
| Mercedes-Benz | GLC 300 | - | 2016-2022 | Rear. Supplier lists chassis as W253 - verify |
Product
- Brand
- Paragon
- Rotor size
- 320 x 24mm
- Hat material / finish
- 6061-T6 aluminium, Type III hard anodised (black hardcoat or clear hard anodised)
- Part number(s)
- P2R.199.320.240.17700.08.03.01.R, P2R.199.320.240.17700.08.03.02.R
Details
- Position
- Rear
- Construction
- 2-piece, fully floating
- Ring material
- CM-250 high-carbon alloy cast iron, heat treated, CBN machined
- Mounting
- D-Bobbin, 10-bolt
- Face / cooling
- Slotted, directional ventilation vanes
- Tolerances
- Run-out within 0.03mm, balanced within 2g
Contents
- One pair of Paragon Performance 320mm x 24mm 2-piece rotor assemblies.
- Hat Material: Black hard coat/hard anodised 6061-T6 aerospace-grade aluminium.
- Bobbins: Stainless steel.
- Anti-Rattle Clips: Included.
- Assembly: Fully assembled and ready to install.
- Detailed installation manual.

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