Turbosmart · New
Turbosmart IWG75 2003-2007 Subaru TP WRX / STI GDB Spec C EJ207 7 PSI Black Internal Wastegate
MPN TS-0605-4073 · Store SKU turTS-0605-4073
Supplier stock checked 11/7/2026, 5:03:39 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response throughout the RPM range. High-performance replacement Internal Wastegate Actuator for 1997-2007 WRX models fitted with the TD04 turbo is designed to get better boost response from the WRX's standard turbo. IWG75 Subaru TP WRX STI GDB Spec C EJ207 2003 - 2007 7 PSI Black
Manufacturer fitment & guides
Check TS-0605-4073 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
