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Vehicle Info NeededGen V External Wastegate
Ships on Sep 08, 2026
Lowest Price GuaranteeThe 911-TS-0551-1011 Ultragate Gen V wastegate is constructed with a 38 mm size valve and installed with a 14 psi spring. A blue anodized hard coating doubles for appealing aesthetics and durability for years of service.
Features Summary:
- Modular interchangeable design
- Independently orientated base allows 12 different positions for 360 degrees of adjustability
- Locking collar allows for compact sizing and easy spring changes
- 2-bolt flange fitting for 1 5/8 in. OD pipe
- Increased thermal and flow performance
- Diaphragm design allows linear travel for improved response
- Integrated water cooling ports
Includes:
- Ultragate Gen V wastegate
- Valve seat
- Gaskets
- 2 x 1/8 in. NPT vacuum fittings
- Blanking plugs
- Collar tool
- Spring assortment kit
- Bolts to fit gate
Note: Not legal in California - Race Only
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Gen V External Wastegates are the latest iteration of wastegates for race cars and high-performance vehicles from Turbosmart. Designed as a modular concept for interchangeable parts throughout the line gives the ability for actuators and bodies to be swapped around to make custom applications that are short on space. The modular design allows easily performed service and upgrades by using components that are all removable. Gen V wastegates can be used to upgrade all Gen IV Turbosmart wastegates for a direct fit, while still offering superior flow and thermal performance than any competitor.
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Features:
- Direct swap for Gen IV wastegates
- Modular design allows swapping bodies and actuator sizes
- 360 degrees of adjustability with 12 indexed positions
- Liquid cooling ports
- 1/8 in. NPT ports
- Available in 38 mm, 40 mm, 45 mm, 50 mm, 60 mm valve sizes
Note: Not legal in California - Race Only
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