Category Image for External Wastegates

An external wastegate helps regulate the amount of exhaust gas flowing from the engine into the turbo. It is connected to the exhaust manifold and works by diverting some of the exhaust gases away from the turbine. This allows for better boost control and prevents the turbo from over-spinning. 
External wastegates are often used in high-performance car. You might consider picking up an external wastegate if you’re looking to improve your boost control and avoid boost spikes. T.I. Performance stocks the best quality hardware for car enthusiasts. Some of the top products in our external wastegates range include: 
• Turbosmart WG38 GenV Ultragate 38 14psi external wastegate — Available in multiple colours such as Black and Blue, this latest range of external wastegates is the perfect fit and upgrade for 4th-generation Turbosmart wastegates. With the  signature collar-locking system, stackable springs and other components, you can maximise your turbo’s performance. 
• Turbosmart WG40 Comp-Gate 40 14psi external wastegate — Designed to fit smaller engines, this external wastegate offers unmatched airflow and heat handling capabilities. With a solid one-piece coated stainless steel valve and silicon Nomex diaphragm for guaranteed reliability and performance, you can’t go wrong by adding this external wastegate into your modification plans. 
• Turbosmart WG50 14psi external wastegate — Maintaining the same light and compact design recognised among Turbosmart wastegates, this external wastegate is truly one of its kind. This wastegate can flow a significant amount for use in large turbo setups, handle high boost pressures despite its size, and features a reliable one-piece coated stainless steel valve and silicon Nomex diaphragm. 
Shipping and payment options with T.I. Performance
T.I. Performance offers Australia-wide shipping and aims to ship your order within two business days. Same-day courier delivery is available for orders in the Melbourne Metro area. All smaller parcels are shipped via Australia Post Express Post, while larger or bulkier items are shipped via Couriers Please or Fastway. 
T.I. Performance supports multiple payment options, including bank transfer, Visa and Mastercard, Amex or Paypal. Customers can also opt to pay their order in instalments via Afterpay and Zip. 
Shop our range of external wastegates at T.I. Performance today
T.I. Performance is a 100% Australian business catering to car enthusiasts nationwide. We have everything you need to get the most out of your vehicle, stocking reputable brands, including Bosch, Walbro, Turbosmart, BMC and more. 
And as car enthusiasts ourselves, you can trust us to recommend and provide expert advice on your next purchase. If you have any questions about our range of external wastegates, contact our professional team today.