PARAGON 2-Piece Front Rotors (Iron Brakes)
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PARAGON 2-Piece Front Rotors (Iron Brakes) – Porsche 911 GT3 / GT3 RS (991) – 380 x 34mm
These PARAGON 2-piece front rotors replace the factory cross-drilled discs on the Porsche 911 GT3 and GT3 RS (991) with iron brakes. Sold as a pair, each 380 x 34mm rotor uses a slotted cast-iron ring on an aluminium hat to run cooler and resist fade and judder through long track 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: Suits cars with the factory iron (cross-drilled) brakes, not ceramic brakes. 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 12-bolt mounting
- CM-250 high-carbon cast-iron rings, heat treated and CBN machined, run-out held within 0.03mm
- 48 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
- Minimum thickness 32mm
- Replaces OEM part 991.351.406.81
Pairs Well With
- PARAGON 2-Piece Rear Rotors (Iron Brakes) – Porsche 911 GT3 / GT3 RS (991) – 380 x 30mm
- PARAGON 4-Piston Rear Big Brake Kit – Porsche 911 (991.1/991.2)
- PARAGON 2-Piece Rear Rotors (Iron Conversion) – Porsche Cayman GT4 (981/718) – 390 x 32mm
- PARAGON 6-Piston Front Big Brake Kit – Porsche 911 (991.1)
- DIXCEL Front Brake Pads – Porsche 911 GT3 / RS (991/992) / 718 GT4 RS / Cayman / Boxster GTS (982)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Porsche | 911 GT3 | 991.1 / 991.2 | - | Front; OEM iron brakes only |
| Porsche | 911 GT3 RS | 991 | - | Front; OEM iron brakes only |
Product
- Brand
- Paragon
- Rotor size
- 380 x 34mm
- Hat finish options
- Clear hard anodised / black dyed hardcoat
- Replaces OEM part(s)
- 991.351.406.81
- Part number(s)
- P2R.106.380.340.23120.09.01.01.F / P2R.106.380.340.23120.09.01.02.F
Details
- Product
- 2-piece floating rotors (front pair)
- Construction
- 2-piece floating, slotted, directional vanes
- Ring material
- CM-250 high-carbon alloy cast iron
- Hat material
- 6061-T6 aluminium, Type III hard anodised
- Rotor-to-hat mounting
- D-Bobbin (long), 12-bolt
- Lateral run-out
- ≤ 0.03mm
- Minimum thickness
- 32mm
- Vanes
- 48 directional
Contents
- One pair of Paragon Performance 380mm x 34mm 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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