TURBOSMART
Evo 789 - Turbosmart - IWG75 18 PSI Black Internal Wastegate Actuator
$229.49
✓ Sourced & shipped from our warehouse✓ Real Evo fitment support
An 18 PSI spring in Turbosmart's IWG75 housing — firmer boost control for Evo 7–9 setups pushing past stock pressures.
- IWG75-series upgraded internal wastegate actuator with a 18 PSI spring pressure, per the part designation
- Developed for factory-frame turbochargers — maximum boost response without changing the turbo
- Higher 'working ratio' than the factory actuator, which Turbosmart credits for improved boost response throughout the RPM range
- Black finish — Turbosmart part number TS-0601-1182
Fits: Mitsubishi Lancer Evolution VII / VIII / IX (2001–2007)
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