Paragon 2-Piece Rear Rotors
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Paragon 355x28mm 2-Piece Rear Rotors for Ford S650 Mustang GT Performance Pack / Dark Horse
Paragon builds 2-piece rotors for demanding track and race use, pairing a high-carbon alloy iron friction ring with a lightweight aerospace grade aluminium hat. This rear rotor upgrade suits the Ford Mustang GT and Dark Horse, improving heat dissipation and cutting unsprung mass compared with the factory rotor.
This listing covers the 2024+ Ford Mustang GT (S650) and 2024+ Ford Mustang EcoBoost (S650), both fitted with the Performance Pack Brembo 4 piston rear calipers, plus the 2024+ Ford Mustang Dark Horse (S650).
Important: GT and EcoBoost models require the Performance Pack Brembo 4 piston rear caliper setup — standard rear calipers are not compatible with this rotor.
Specifications
- Diameter: 355mm (13.98 in)
- Thickness: 28mm (1.10 in) new
- Fully floating 2-piece vented rotor with slotted face pattern
- Friction ring: CM-250 high-carbon alloy cast iron, CBN machined
- Hat: 6061-T6 aerospace grade aluminium, black hardcoat anodised
- Lateral run-out held within 0.03mm, balance within 2 grams
- Sold as a pair with stainless steel bobbins and anti-rattle clips
- Direct replacement for OEM Ford part PR3Z-2C026-A
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your Mustang's rear brake configuration before ordering.
Not sure if these rotors suit your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Ford | Mustang Dark Horse | S650 | - |
| Ford | Mustang EcoBoost | S650 | - |
| Ford | Mustang GT | S650 | - |
Technical Specifications
| Spec | Value |
|---|---|
| Diameter | 355mm (13.98in) |
| Thickness (New) | 28mm (1.10in) |
| Type | Fully floating 2-piece rotor |
| Face Pattern | Slotted |
| Rotor Style | Vented |
| Vane Type | Directional vanes |
| Hat Material | 6061-T6 aerospace grade aluminium, Mil-spec Type III black hardcoat anodised |
| Friction Ring Material | CM-250 high carbon alloy cast iron |
| Rotor Surface Finish | CBN machined |
| Bobbin Material | Stainless steel |
| Lateral Run-out | Within 0.03mm |
| Balance Variance | Within 2g |
| OEM Cross Reference | Ford PR3Z-2C026-A |
No instructions available for this product.
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