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SKU: TS-0605-3072 | UPC: 9329677015041
Turbosmart IWG75 2015-2021 Subaru WRX 7 PSI Black Internal Wastegate Actuator
The Turbosmart IWG75 is a direct replacement internal wastegate actuator designed for the factory turbocharger on 2015-2021 Subaru WRX models and 2012-2013 Forester XT variants. It delivers consistent 7 PSI boost with improved response over stock actuators. Engineered for Subaru EJ and FA turbo systems this actuator ensures reliable performance during high-boost demands.
Key Features
- 7 PSI Spring: Pre-loaded spring provides factory-like boost levels with quicker spool and reduced overboost for consistent power delivery across RPM ranges.
- Expanded Diaphragm Surface: 343 percent larger than OEM for superior boost control stability even under extreme conditions and heat.
- Nitronic 60 Valve Stem: Heavy-duty stem resists wear and fatigue delivering long-term durability in demanding turbo applications.
- Reinforced Silicone Diaphragm: Nomex-reinforced high-temperature diaphragm maintains seal integrity and prevents boost leaks over time.
- Black Anodized Housing: 6061-T6 billet aluminum housing with black finish resists corrosion and integrates seamlessly with engine bay aesthetics.
Product Notes
- Direct bolt-on installation requires no modifications to turbocharger or wastegate canister.
- Pair with Turbosmart springs for custom boost tuning up to 26 PSI maximum.
- Ships fully assembled and tested for immediate use.
Installation Notes
- Professional installation recommended.
- Remove factory actuator by releasing circlip and disconnecting rod end from wastegate arm.
- Compatible with OEM mounting brackets and hardware on listed Subaru models.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013 | Subaru | Forester | XT Premium |
| 2012-2013 | Subaru | Forester | XT Touring |
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 with strict quality control for performance reliability.
- Backed by in-house research testing and after-sales support trusted by enthusiasts worldwide.
- Innovative designs proven in motorsport ensure products exceed daily driver and track expectations.
Frequently Asked Questions
-
Q: Does this fit 2015-2021 Subaru WRX models with factory turbo?
A: Yes it bolts directly onto the OEM turbo wastegate on 2015-2021 WRX Base Limited and Premium submodels without modifications. -
Q: What material is the diaphragm made from?
A: Silicone with Nomex reinforcement rated for high temperatures up to 500 degrees F for reliable sealing. -
Q: Is a warranty included and what about installation?
A: Turbosmart offers a limited lifetime warranty against defects professional installation recommended for optimal results.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Compact box measuring 8.5 x 6.2 x 3 inches
- Weight: 0.8 lbs
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