TiALSport

Building a turbo system and need precise boost control? TiALSport is known for external wastegates and blow-off valves used in everything from street cars to dedicated race cars. Here you’ll find wastegates in several sizes, blow-off valves, springs and spare parts.

Focused on boost control

TiALSport, often simply called TiAL, has built its name on components that control pressure in a turbo system. An external wastegate routes exhaust gas around the turbine and keeps boost at the desired level, while a blow-off valve vents pressure when the throttle closes. Both are essential for a stable and durable setup. TiAL components are popular with tuners and engine builders because they come in many sizes and can be tailored with different springs to suit the target boost.

TiALSport’s key products

External wastegates come in several valve sizes, from compact units for smaller engines up to large gates for high-power builds. The choice depends on engine size, turbo and target boost. The blow-off valves are available both as atmospheric and recirculating versions. You can also buy springs to adjust the opening pressure, flanges, V-band clamps and rebuild kits. See each product for dimensions and specifications.

Buy TiALSport from us

We specialise in performance parts and know what it takes for a project to succeed. You get a wide selection, competitive prices and personal service if you have questions along the way. Find the TiALSport solution for your project and take the next step towards more performance.

Frequently asked questions

What size wastegate should I choose?

It depends on engine power, turbo size and the boost you want to run. A wastegate that is too small can struggle to control boost. Feel free to contact us if you are unsure.

Can I change the opening pressure on a TiAL wastegate?

Yes, the opening pressure is set by the spring, which can be replaced. Many also use a boost controller to control pressure more precisely.

How do I know if a part fits my car?

Contact us with your car’s make, model, year and preferably engine code, and we’ll help you find the right part.

What is the delivery time?

The delivery time is shown on each product page. It depends on whether the item is in stock in our own warehouse or with our supplier.