PARAGON Rear 1-Piece Rotors
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PARAGON Rear 1-Piece Rotors – Subaru WRX (GC/GF) – 266 x 18mm
Paragon 1-piece rear rotors are a direct replacement for the factory 266mm rear discs on the Subaru Impreza WRX (GC/GF, MY99-00). They bolt straight on with no modifications on cars with the 266mm vented rear brakes, and are sold as a pair (left and right). The slotted 266 x 18mm rotors are cast from CM-250 high-carbon iron for better heat resistance than standard OEM discs on the street and at track days.
Note: Only suits cars with 18mm thick vented rear rotors (usually MY99-00). It will not fit earlier cars with 10mm solid rear rotors. Bed the rotors in properly before hard driving to get the best performance and life from them. Installation by a professional is recommended.
Features
- 266 x 18mm slotted rear rotors, sold as a left and right pair
- CM-250 high-carbon alloy cast iron for strong thermal stability
- Directional cooling vanes, up to 30% better cooling than standard rotors
- Slotted face keeps pad bite consistent and clears dust and water
- Geomet anti-corrosion coating and CBN-machined friction faces
- Cross-references: DBA4649S / DBA649S / DBA649, DIXCEL SD3653154S, OEM 26700FA090 / 26310AA032
Pairs Well With
- PARAGON Front 1-Piece Rotors – Subaru WRX (GC/GD/GG/GE/GH/GR/GV) / STI (GC/GF) / BRZ (ZC6/ZD8) / Toyota 86 GTS (ZN6/ZN8) – 295 x 25mm
- 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)
- DIXCEL Rear Brake Pads – Subaru WRX (GC8) / WRX STI (V1 – V6)
- DIXCEL Front Brake Pads – Subaru WRX (GC8) / WRX STI (V3 / V4)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Subaru | Impreza WRX / WRX STI | GC / GF | 1998–2000 | MY99–00 2.0 Turbo with ventilated 18mm rear rotors only (not solid 10mm) |
Product
- Brand
- Paragon
- Rotor size (diameter x thickness)
- 266 x 18mm (ventilated)
- Part number(s)
- PAR4649S
Details
- Position
- Rear
- Construction
- 1-piece, slotted, directional vanes
- Material
- CM-250 high-carbon alloy cast iron
- Coating
- Geomet anti-corrosion
- Machining
- CBN machined
- Sold as
- Pair (L & R)
- Cross reference
- DBA4649S / DBA649S / DBA649; Dixcel SD3653154S; OEM 26700FA090 / 26310AA032
Contents
- 2 x Paragon Performance Rear Brake Rotors (left and right)
- Installation Hardware
No instructions available for this product.

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