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Air and Fuel› Superchargers, Turbochargers and Components
Turbosmart
Turbosmart Gen V WG45 HyperGate45 External Wastegate - Black
SKU: T009 TS-0553-1012
Advanced — 4+ hours
Overview
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Part #: TS-0553-1012
The GenV WG45 HyperGate45 External Wastegate is a Motorsport-proven, cost-effective 45mm external wastegate - The highest flowing gate of its kind. The GenV provides extensive user configuration, world-leading extended thermal performance, fatigue resistance and best-in-class flow performance for optimum control and longevity.
Features:
- Class Leading Thermal Performance
- Class Leading CFD & Bench Validated Flow Performance
- Class Leading Fatigue Resistance
- Optional Liquid Actuator Cooling
- Optional Position Sensor Available Separately
- Rotatable / Clock-able Actuator Housing
- Nitronic 60 Valve Guide & High Temp 347 SS Body
- 17-7 PH Stainless Steel Springs
- Strap Type V-band clamps
Wastegate Gen-V WG45 Hyper-Gate45 14psi Black
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Boost pressure spikes above target
- Loss of power under acceleration
- Check engine light for overboost condition
- Hearing fluttering or chattering noise from turbo
- Erratic boost pressure on gauge
Diagnostic Codes
- P0234 – Engine Overboost Condition
- P0243 – Turbocharger wastegate solenoid A Malf
- P0244 – Turbocharger wastegate solenoid A range/Perf
Relevant Conversations
- car overboosting 14psi wastegate replacement
- P0234 code fix wastegate
- Turbosmart Hypergate 45 vs Tial wastegate
- how to install external wastegate
- boost creep wastegate upgrade
- wastegate options for 400hp build
- Hypergate 45 black review
- wastegate spring selection guide
- P0243 wastegate solenoid bypass
- car losing boost new wastegate needed
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Turbosmart |
| Part Number | T009 TS-0553-1012 |
About MOTORMIA
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Returns & Fitment
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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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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