Wastegates

152 products

152 products
ON SALE
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Red
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Red
Turbosmart
ON SALE
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Purple
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Purple
Turbosmart
ON SALE
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Black
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Blue
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 14 PSI, Blue
Turbosmart
ON SALE
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 7 PSI, Black
Turbosmart Gen V Hyper-Gate 45 External Wastegate - 45mm, 7 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 Valve Seat - 40mm Replacement
Turbosmart Gen V Comp-Gate 40 Valve Seat - 40mm Replacement
Turbosmart
ON SALE
Turbosmart Gen V eComp-Gate 40 Electronic External Wastegate - 40mm, Black
Turbosmart Gen V eComp-Gate 40 Electronic External Wastegate - 40mm, Black
Turbosmart
ON SALE
Turbosmart Gen V ALV40 Anti-Lag Valve - 40mm, 5 PSI, Black
Turbosmart Gen V ALV40 Anti-Lag Valve - 40mm, 5 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 HP High-Pressure External Wastegate - 40mm, 35 PSI, Black
Turbosmart Gen V Comp-Gate 40 HP High-Pressure External Wastegate - 40mm, 35 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 5 PSI, Black
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 5 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Sleeper
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Sleeper
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Red
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Red
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Purple
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Purple
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Black
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Blue
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 14 PSI, Blue
Turbosmart
ON SALE
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 7 PSI, Black
Turbosmart Gen V Comp-Gate 40 External Wastegate - 40mm, 7 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Ultra-Gate 38 Valve Seat - 38mm Replacement
Turbosmart Gen V Ultra-Gate 38 Valve Seat - 38mm Replacement
Turbosmart
ON SALE
Turbosmart Gen V Ultra-Gate 38 HP High-Pressure External Wastegate - 38mm, 35 PSI, Black
Turbosmart Gen V Ultra-Gate 38 HP High-Pressure External Wastegate - 38mm, 35 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Ultra-Gate 38 External Wastegate - 38mm, 14 PSI, Sleeper
Turbosmart Gen V Ultra-Gate 38 External Wastegate - 38mm, 14 PSI, Sleeper
Turbosmart
ON SALE
Turbosmart Gen V Ultra-Gate 38 External Wastegate - 38mm, 14 PSI, Black
Turbosmart Gen V Ultra-Gate 38 External Wastegate - 38mm, 14 PSI, Black
Turbosmart
ON SALE
Turbosmart Gen V Ultra-Gate 38 External Wastegate - 38mm, 14 PSI, Blue
Turbosmart Gen V Ultra-Gate 38 External Wastegate - 38mm, 14 PSI, Blue
Turbosmart
ON SALE
Turbosmart Hyper-Gate 45 (2011 Series) External Wastegate - 45mm, 14 PSI Max Spring, Black
Turbosmart Hyper-Gate 45 (2011 Series) External Wastegate - 45mm, 14 PSI Max Spring, Black
Turbosmart
ON SALE
Turbosmart Hyper-Gate 45 (2011 Series) External Wastegate - 45mm, 5 PSI, Black
Turbosmart Hyper-Gate 45 (2011 Series) External Wastegate - 45mm, 5 PSI, Black
Turbosmart
ON SALE
Turbosmart Ultra-Gate 38 (2011 Series) Valve Seat - 38mm Replacement
Turbosmart Ultra-Gate 38 (2011 Series) Valve Seat - 38mm Replacement
Turbosmart
ON SALE
Turbosmart Ultra-Gate 38 Stainless Manifold Gasket - 2-Pack
Turbosmart Ultra-Gate 38 Stainless Manifold Gasket - 2-Pack
Turbosmart
ON SALE
Turbosmart eBG50 Electronic BoostGate - 50mm, Black
Turbosmart eBG50 Electronic BoostGate - 50mm, Black
Turbosmart
ON SALE
Garrett GVW-50 External Wastegate Kit - 50mm, Black
Garrett GVW-50 External Wastegate Kit - 50mm, Black
Garrett
ON SALE
Garrett GVW-45 External Wastegate Kit - 45mm, Black
Garrett GVW-45 External Wastegate Kit - 45mm, Black
Garrett
ON SALE
Garrett GVW-45 External Wastegate Kit - 45mm, Red
Garrett GVW-45 External Wastegate Kit - 45mm, Red
Garrett
ON SALE
Garrett GVW-40 External Wastegate Kit - 40mm, Black
Garrett GVW-40 External Wastegate Kit - 40mm, Black
Garrett
ON SALE
Garrett GVW-40 External Wastegate Kit - 40mm, Red
Garrett GVW-40 External Wastegate Kit - 40mm, Red
Garrett
ON SALE
Garrett GT28 Adjustable Wastegate Actuator Bracket
Garrett GT28 Adjustable Wastegate Actuator Bracket
Garrett

External Wastegates & Turbo Wastegates

External wastegates regulate turbocharger boost pressure by diverting exhaust gas around the turbine wheel, providing precise, consistent boost control that factory internal wastegates often can't match at elevated boost levels. External wastegates are essential for high-boost builds, large-frame turbos, and any setup where the internal wastegate can't flow enough exhaust to control boost.

OneFastShop carries wastegates including 38mm, 44mm, 46mm, and 50mm+ external wastegates, twin-port and single-port designs, V-band and flanged inlet configurations, and external wastegates from leading turbo brands with spring kits for adjustable boost pressure.

Every wastegate at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're adding an external wastegate to a big-turbo build, upgrading from an internal wastegate, or replacing a worn unit, OneFastShop has the wastegate. Shop the full wastegates collection today.
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