Turbosmart IWG75 Wastegate Actuator
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Turbosmart IWG75 Wastegate Actuator - Subaru WRX STI (GD/GR/GV/VA) / WRX (GE/GH) - 7psi
The Turbosmart IWG75 replaces the factory internal wastegate actuator on the standard turbocharger. A larger effective diaphragm area and revised springs give it a higher working ratio than the factory actuator, so boost builds earlier in the rev range and is held for longer.
Note: Bolt-on fitment for the factory VF-series turbocharger (VF39, VF43, VF48 and VF52) on the EJ25 Subaru WRX STI 2004-2020 and the VF52-equipped WRX (GE/GH). Please confirm your turbo before ordering. Installation by a professional is recommended.
What's Included
- IWG75 wastegate actuator
- Vehicle-specific mounting bracket
- Spring pre-fitted to the listed pressure
- Fasteners and swivel hose barb
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX STI | GD | EJ257 2.5L Turbo (VF39 / VF43) |
| Subaru | WRX STI | GR/GV | EJ257 2.5L Turbo (VF48) |
| Subaru | WRX STI | VA | EJ257 2.5L Turbo (VF48) |
| Subaru | WRX | GE/GH | EJ255 2.5L Turbo (VF52) |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Turbosmart |
| Part number | TS-0605-1072 |
| Spring pressure | 7psi |
| Turbo | Factory turbocharger |
| Features | Silicone Nomex diaphragm; Billet aluminium housing; Stainless steel rod and clevis; Turbosmart locking collar for easy preload adjustment |
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