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Turbosmart IWG75 GT2860RS (Disco Potato) 3 PSI Black Internal Wastegate Actuator-Wastegates-Turbosmart
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Turbosmart IWG75 GT2860RS (Disco Potato) 3 PSI Black Internal Wastegate Actuator

Turbosmart
TURTS-0625-1032
9329677016352
Wastegates
12 Units In Stock - Ships Next Business Day
$ 254.99 $ 229.49
$ 229.49

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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