Turbosmart WG38 GenV UltraGate 38mm External Wastegate




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The Turbosmart GenV WG38 UltraGate 35mm external wastegates are available in combinations with the 7psi or 14psi spring in colors black, blue, red and purple and the limited edition Sleeper style with a sleek blacked out appearance.

• GenV Wastegate Unit
• All Springs Included in Box
• Wastegate Pre-fitted as Per Description
• GenV SS316 Valve seat
• GenV Inlet & Outlet V-Band Clamps
• GenV Inlet & Outlet Flanges
• Mounting Bolts and Nuts
• Collar tool (master/slave)
• 4 x 1/8" NPT plugs (1x installed)
• 2 x 1/8" NPT nipples
• Turbosmart Decal

PDF Install Guide
PDF Data Sheet

Part Number: Color: Spring:
TS-0551-1001 Blue 7 psi
TS-0551-1002 Black 7 psi
TS-0551-1011 Blue 14 psi
TS-0551-1012 Black 14 psi
TS-0551-1013 Purple 14 psi
TS-0551-1014 Red 14 psi
TS-0551-1015 Sleeper 14 psi
More Info:
The GenV WG38 UltraGate38 External Wastegate is a Motorsport proven, cost effective external wastegate – The largest in the Turbosmart GenV range and the Highest Flowing Wastegate in the World.

The GenV provides extensive user configuration, world leading extended thermal performance, fatigue resistance and best in class flow performance for optimum control and longevity.

The GenV External Wastegate from Turbosmart was a ground up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it.

A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap and base for easy, 360 degree optional routing of reference hoses, strap-type V-band clamps, optional liquid-cooling provision, 1/8" NPT reference ports and are provided with the full range of available springs.

• Class Leading, Thermal Performance
• Class Leading, CFD & Bench Validated Flow Performance
• Class Leading Fatigue Resistance
• Nitronic 60 Valve Guide & High Temp 347 SS Body
• 17/7 PH Stainless Steel Springs
• Liquid Actuator Cooling Option
• Strap Type V-band clamps

• GenV Wastegate unit
• All Springs Included in Box
• Wastegate pre-fitted as per description
• GenV SS316 Valve seat
• GenV UltraGate SS Gaskets
• Mounting Bolts and Nuts
• Collar tool (master/slave)
• 3, 5, 7, 14 psi spring kit (1x spring installed)
• 4 x 1/8” NPT plugs (1x installed)
• 2 x 1/8” NPT nipples
• Turbosmart Decal

Race Use Only:
Please check your local laws before purchase.

Additional Accessories (Sold Separately):
TS-0551-3001 WG38 Valve Seat
TS-0551-3002 WG38 Valve & Guide Set
TS-0501-3002 WG38 Manifold Gaskets
TS-0501-2001 WG38 Weld Flanges - Stainless Steel
TS-0552-2002 WG38 Weld Flanges - Mild Steel
TS-0550-3022 WG38/40 Sensor Cap Upgrade Kit Black
TS-0550-3023 WG38/40 Sensor Cap Upgrade Kit Blue
TS-0550-3004 WG38/40 Diaphragm Replacement Kit
TS-0550-3013 WG38/40 Actuator Collar Tool
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