PARAGON Rear 1-Piece Rotors
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PARAGON Rear 1-Piece Rotors – Subaru WRX STI (GR/GV/VA) – 316 x 20mm
Paragon 1-piece rear rotors are a direct replacement for the factory 316mm rear discs on the Subaru WRX STI (GR/GV and VA). They bolt straight on with no modifications on cars with the factory Brembo brakes, and are sold as a pair (left and right). The slotted 316 x 20mm 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: Suits STI models with the factory Brembo rear brakes. Bed the rotors in properly before hard driving to get the best performance and life from them. Installation by a professional is recommended.
Features
- 316 x 20mm 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
- Dual-drilled to suit both 5x100 and 5x114.3 hubs
- Geomet anti-corrosion coating and CBN-machined friction faces
- Cross-references: DBA42656S-10, DIXCEL SD3657022S, Brembo 09.A198.11, OEM 26700FG000 / 26700VA000
Pairs Well With
- PARAGON Front 1-Piece Rotors – Subaru WRX STI (GD/GR/GV/VA) – 326 x 30mm
- 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 Rear Brake Pad Shims – Subaru WRX STI (GDB/GRB/VAB) / PA026 Caliper
- PARAGON Titanium Brake Pad Shims Front – Civic Type R (FK8/FL5) / Evo 5-10 / WRX STI
- GrimmSpeed Titanium Rear Brake Shims - Subaru WRX STI (GD / GR / GV / VA) - Pre-MY18
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Subaru | Impreza WRX STI | GR / GV | 2008-2014 | Rear; 2.5 turbo, factory Brembo brakes |
| Subaru | WRX STI | VA | 2015-2017 | Rear; 2.5 turbo, factory Brembo brakes |
Product
- Brand
- Paragon
- Rotor size
- 316 x 20mm
- Surface finish
- CBN machined
- Part number(s)
- PAR42656S-10
Details
- Product
- 1-piece replacement rotors (rear pair)
- Construction
- 1-piece, vented with directional vanes, slotted face
- Material
- CM-250 high-carbon alloy cast iron
- Coating
- Geomet anti-corrosion
- PCD
- 5x100 and 5x114.3 (dual drilled)
- Cross reference
- DBA42656S-10; Dixcel SD3657022S; Brembo 09.A198.11; OEM 26700FG000 / 26700VA000
Contents
- 2 x Paragon Performance Rear Brake Rotors (left and right)
- Installation Hardware
No instructions available for this product.

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