Scorpion Secondary De-Cat Pipe
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Scorpion Secondary De-Cat Pipe - Subaru Impreza WRX / STI 2.0 (GD) - 63.5mm
This Scorpion pipe replaces the secondary catalyst on the 2.0-litre Subaru Impreza WRX and WRX STI (GD/GG) with 63.5mm (2.5") T304 stainless pipework. It works with the factory exhaust or a Scorpion system.
Note: Suits the 2.0-litre cars only. Scorpion states it does not fit JDM models, so it is not for Japanese-import cars. These cars are pre-GPF. An engine management light may come on, and Scorpion recommends a Stage 2 ECU remap. Installation by a professional is recommended.
Features
- 63.5mm (2.5") T304 stainless pipework
- Replaces the secondary catalyst
- Works with the factory or Scorpion system
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Subaru | Impreza WRX Sedan / Hatch | GD / GG | 2001 - 2005 | 2.0 turbo; not JDM-import cars |
| Subaru | Impreza WRX STI | GD | 2001 - 2005 | 2.0 turbo; not JDM-import cars |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Scorpion |
| Product type | Secondary de-cat |
| Pipe diameter | 63.5mm (2.5") |
| Fits to | OEM / Scorpion |
| Material | T304 stainless steel |
| Notes | Not for JDM models; engine light may come on, Stage 2 remap recommended |
| Part number(s) | SSUC004 |
Contents
Secondary de-cat pipe
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