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External Wastegates

TiAL MV-S 38mm V-Band External Wastegate

TiAL MV-R 44mm Wastegate

Precision Turbo PW46 External Wastegate - 46mm (085-2000)

Precision Turbo PW39 External Wastegate 39mm (085-1000)

Tial V60 - 60mm Wastegate (Tial V60 WG)

Turbosmart Gen 4 Comp-Gate40 40mm External Wastegate

Precision Turbo PW66 External Wastegate 66mm (085-3000)

Turbosmart 38mm Ultra-Gate38 External Wastegate - Blue 7PSI (TS-0501-1101)

Turbosmart 14psi WG38 Ultragate 38 Wastegate - Black (TS-0501-1141)

Turbosmart Gen V WG45 Hypergate 45 - 14psi - Black (TS-0553-1012)

Turbosmart Gen V WG40 Compgate 40 - 14psi - Black (TS-0552-1012)

Turbosmart Limited Edition Stealth 40mm External Wastegate (TS-0552-1015)

Turbosmart GenIV Hypergate 45 Wastegate - Blue (TS-0506-1001/TS-0506-1040)

Turbosmart Gen V WG45 Hypergate 45 - 7psi - Black (TS-0553-1002)

Turbosmart 60mm Power-Gate60 Gen V Wastegate

Turbosmart 38mm Ultra-Gate38 External Wastegate - Black (TS-0501-1102)

Turbosmart Gen V WG40 Compgate 40 - 14psi - Purple (TS-0552-1013)

Turbosmart Gen V WG50 Progate 50 - 14psi - Black (TS-0554-1012)

Turbosmart Gen V WG40 Compgate 40 - 14psi - Red (TS-0552-1014)

Do you have the feeling your turbocharger isn’t giving you as much of a boost as it should? It may have to do with the wastegate. OEM turbo wastegate actuators are deliberately designed to be just strong enough for handling stock boost levels. If you’ve upgraded to an aftermarket turbocharger system, an external wastegate will be needed to handle the improved airflow. By acting as a separate actuator, it allows exhaust gases to be pushed further into the exhaust system or vented into the atmosphere. This gives you better performance and efficiency than any factory or internal wastegate — plus it adds a roar that lets everyone know you’re ready to roll.

Modern Automotive Performance has dozens of universal external wastegates that will help you reach peak boost. They are available in many sizes and PSI ratings for different turbochargers. A 7 or 10 PSI wastegate will give you a small gain versus OEM while 35 PSI actuators produce the highest pressures currently possible for forced induction. Made from materials such as stainless steel and billet aluminum, these wastegate external installation kits are built to last. Each device comes with the bigger springs that are needed to hold the actuator closed until the desired PSI for your turbo is reached. Some have multiple spring options so you can adjust the max boost level.

We offer the lowest possible prices on external wastegates from Precision Turbo, TIAL, Turbosmart, HKS and other leaders in turbocharger performance. Most are direct fit replacements for a current wastegate and with many different manual and electronic boost controllers. You can also pick colors such as black, blue, red and purple if you want to add a little visual pop to go with their big performance pop. Add one to your car if you want your upgraded turbocharger to do more than just take up space. Learn more about what a wastegate can (and can’t) do for your car in the 5 Common Misconceptions about Turbo Wastegates article on our tech blog.

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