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SKU: TS-0625-1032 | UPC: 9329677016352
Turbosmart IWG75 GT2860RS (Disco Potato) 3 PSI Black Internal Wastegate Actuator Subaru STI 2004-2007 Mitsubishi Evo 8/9
The Turbosmart IWG75 GT2860RS 3 PSI Black Internal Wastegate Actuator delivers precise boost management for Garrett GT2860RS turbochargers. It provides a direct bolt-on upgrade for 2004-2007 Subaru Impreza WRX STI and 2003-2006 Mitsubishi Lancer Evolution VIII/IX models. This actuator ensures consistent low-boost performance with fast spool and reduced lag.
Key Features
- 3 PSI Spring: Preloaded for low boost setups ideal for street and track use with reliable hold under high RPM
- Direct GT2860RS Fit: Matches OEM mounting on Garrett GT2860RS Gen2 turbo with 75mm arm length for plug-and-play installation
- Black Anodized Finish: Durable Disco Potato styling resists corrosion and heat for long-lasting appearance
- Billet 6061 Aluminum: Lightweight construction at 0.35kg reduces turbo flutter and improves response time
- Australian Engineering: Hand-assembled with quality seals and bracket for superior sealing and vibration resistance
Product Notes
- Confirm GT2860RS turbo compatibility before ordering as actuator arm suits 75mm wastegate fork
- Includes actuator assembly spring preload clip and mounting hardware
- Ships in protective foam-lined box dimensions 8in x 6in x 3in weight 0.77lbs
Installation Notes
- Professional installation recommended.
- Remove stock actuator from turbo wastegate canister and bolt new unit with included hardware
- Adjust rod preload to match spring tension for your boost target
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2003-2005 | Mitsubishi | Lancer | Evolution VIII MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution IX MR |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 for proven reliability in performance applications
- Strict quality control and rigorous testing exceed industry standards
- Innovative design with research-backed engineering for consistent boost performance
Frequently Asked Questions
-
Q: Will this fit my 2006 STI with GT2860RS turbo?
A: Yes it bolts directly to 2004-2007 STI GT2860RS wastegates with no modifications required -
Q: What material is the actuator made from?
A: Machined from 6061-T6 billet aluminum with stainless steel rod and high-temp seals -
Q: What warranty coverage applies?
A: Turbosmart offers a limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 8 x 6 x 3 inches
- Weight: 0.77 lbs
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