PARAGON 2-Piece Front Rotors (4-Pot Brembo)
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PARAGON 2-Piece Front Rotors (4-Pot Brembo) – Subaru WRX STI (GDB/GRB/GVB/VAB) / BRZ (tS) – 326 x 30mm
These PARAGON 2-piece front rotors replace the factory rotors on the Subaru WRX STI (GDB/GRB/GVB/VAB) and BRZ tS with the 4-piston Brembo calipers with a lighter floating assembly made for track days and spirited road driving. Sold as a pair, each 326 x 30mm 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: Suits cars with the factory 4-piston Brembo front calipers. 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, with slotted faces that keep the pad contact surface clean
- CNC-machined 6061-T6 aluminium hats, Mil-spec Type III hard anodised
- Dual drilled for 5x100 and 5x114.3 stud patterns
- Weight 7.75 kg each, about 1.3 kg lighter than the factory rotor
- Replaces OEM part 26300FE001 / 26300FE000
Pairs Well With
- PARAGON Titanium Rear Brake Pad Shims – Subaru WRX STI (GDB/GRB/VAB) / PA026 Caliper
- PARAGON 6-Piston Front Big Brake Kit – Subaru WRX / STI (GC/GD/GR/VA)
- PARAGON 4-Piston Front Big Brake Kit – Subaru WRX / STI (GC/GD/GR/VA)
- PARAGON Titanium Brake Pad Shims Front – Civic Type R (FK8/FL5) / Evo 5-10 / WRX STI
- PARAGON Front 1-Piece Rotors – Subaru WRX STI (GD/GR/GV/VA) – 326 x 30mm
- GrimmSpeed Titanium Front Brake Shims - Subaru WRX STI (GD / GR / GV / VA) - 4-Piston Brembo
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Subaru | Impreza WRX STI | GDB | - | Front; OEM 4-pot Brembo calipers only |
| Subaru | WRX STI | GRB / GVB | - | Front; OEM 4-pot Brembo calipers only |
| Subaru | WRX STI | VAB | - | Front; OEM 4-pot Brembo calipers only |
| Subaru | BRZ Performance Package / tS | ZC6 | - | Front; 4-pot Brembo calipers only |
Product
- Brand
- Paragon
- Rotor size (diameter x thickness)
- 326 x 30mm
- Hat finish options
- Black hardcoat anodised or clear hard anodised
- Part number(s)
- P2R.042.326.300.18000.08.03.01.F / P2R.042.326.300.18000.08.03.02.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)
- 7.75 kg (2.9 lb lighter than OEM)
- PCD
- Dual drilled 5x100 and 5x114.3
Spare parts & other versions
Contents
- One pair of Paragon Performance 326mm x 30mm 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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