PARAGON 2-Piece Front Rotors
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PARAGON 2-Piece Front Rotors – Mercedes-AMG GLA 45 (X156) – 350 x 32mm
These PARAGON 2-piece front rotors replace the factory rotors on the Mercedes-AMG GLA 45 (X156) with a lighter floating assembly made for track days and spirited road driving. Sold as a pair, each 350 x 32mm rotor joins a slotted cast-iron ring to an aluminium hat to cut unsprung weight and resist fade and judder over long sessions.
Choose a black hardcoat anodised hat or a clear hard anodised hat. The clear finish holds its colour under extreme heat and is the better pick for track use, while the dyed black finish can discolour once temperatures pass about 260°C.
Note: Bolts on with no modifications, works with the factory ABS and keeps the factory brake bias. Use OEM pads or aftermarket pads with the same pad depth. Installation by a professional is recommended.
Features
- Fully floating 2-piece design, long D-Bobbin 10-bolt mounting
- CM-250 high-carbon cast-iron rings, heat treated and CBN machined, run-out held within 0.03mm
- Directional vanes run up to 30% cooler than the factory rotors
- Slotted faces keep the pad contact surface clean and consistent, wet or dry
- CNC-machined 6061-T6 aluminium hats, Mil-spec Type III hard anodised
- Weight 9.85 kg each, 2.36 kg lighter than the factory rotor
- Replaces OEM part 176-421-02-12
Pairs Well With
- PARAGON 2-Piece Rear Rotors – Mercedes-AMG GLA 45 (X156) – 330 x 22mm
- DIXCEL Front Brake Pads – Mercedes-AMG A45 (W176) / CLA45 (C117) / GLA45 (X156)
- DIXCEL Rear Brake Pads – Mercedes-AMG A45 (W176) / CLA45 (C117) / GLA45 (X156)
- Xtreme-DI High-Pressure Fuel Pump – Mercedes-AMG A45 (W176) / CLA45 (C117) / GLA45 (X156) (M133 Engine)
- AST Suspension Lowering Springs - Mercedes-Benz GLA (X156)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Mercedes-AMG | GLA 45 | X156 | 2014–2020 | Front |
| Mercedes-AMG | A 45 | W176 | - | Front (per distributor data) |
| Mercedes-AMG | CLA 45 | C117 | - | Front (per distributor data) |
Product
- Brand
- Paragon
- Rotor size (diameter x thickness)
- 350 x 32mm
- Hat finish options
- Black hardcoat anodised or clear hard anodised
- Part number(s)
- P2R.029.350.320.19000.08.01.01.F / P2R.029.350.320.19000.08.01.02.F
Details
- Position
- Front
- Construction
- 2-piece fully floating
- Rotor ring material
- CM-250 high-carbon alloy cast iron, heat treated and CBN machined
- Ventilation
- Directional vanes, up to 30% cooler than OEM
- Friction face
- Slotted
- Hat material
- 6061-T6 aluminium, CNC machined, Mil-spec Type III hard anodised
- Mounting system
- D-Bobbin (long), 10-bolt
- Weight (per rotor)
- 9.85 kg (2.36 kg lighter than OEM)
Spare parts & other versions
Contents
- One pair of Paragon Performance 350mm x 32mm 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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