Air and Fuel› Superchargers, Turbochargers and Components
Turbosmart
Turbosmart IWG75 K03 Golf/A3/Leon/Octavia 5psi Black Internal Wastegate Actuator
SKU: T009 TS-0645-3052
Moderate — 2–4 hours
Description
Part #: TS-0645-3052
Features:
- Proprietary Silicon Nomex Diaphragm
- Choice of Springs from 3psi to 26psi (Optional)
- High-Grade Billet Aluminum Construction
- Stainless Steel Rods and Clevis
- Turbosmart Unique Locking Collar System
IWG75 Wastegate Actuator Suit K03 Golf/A3/Leon/Octavia 5psi - Black
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
This is a bolt-on upgrade for the factory K03 turbocharger, specifically fitting 1.8 Turbo engines in VW Golf, Audi A3, Skoda Octavia, and Seat Leon models.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Turbosmart |
| Part Number | T009 TS-0645-3052 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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