What is the purpose of an external wastegate?

An external wastegate controls the maximum boost pressure your turbocharger can produce. It diverts exhaust gas away from the turbine wheel once a set pressure is reached, preventing overboost and protecting your engine.

Can I change the boost pressure on this wastegate?

Yes, the internal spring in this wastegate is rated for 1.6 Bar (23.20 PSI). You can swap this spring for different rates or use an external boost controller to achieve higher or more precise boost levels.

What is needed to install this wastegate?

Installation requires custom fabrication to connect the wastegate to your exhaust manifold and either a dump tube to vent exhaust or a recirculation pipe back to the intake system.

TiAL Sport 38mm Wastegate 1.6 Bar Black 002945

Name: TiAL Sport F38 Wastegate 38mm 1.6 Bar (23.20 PSI) - Black
Brand: TiALSport
SKU: tialsport-tial-sport-f38-wastegate-38mm-1-6-bar-23-20-psi-black-t14-538058
Price: 327.94 USD
Availability: BackOrder

TiAL Sport F38 Wastegate 38mm 1.6 Bar (23.20 PSI) - Black

$327.94

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

TiAL Sport F38 Wastegate 38mm 1.6 Bar (23.20 PSI) - Black

Key Features

Fits: Custom Turbocharged Vehicles
Wastegate Size: 38mm
Internal Spring Pressure: 1.6 Bar (23.20 PSI)
Color: Black
Well-built for reliable boost control
Can be used with external boost controllers for further tuning

This is a universal external wastegate designed for custom turbocharged applications. Fitment depends on your specific exhaust manifold and plumbing setup.

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Product Details

This is the TiAL Sport F38 external wastegate, a 38mm unit capable of controlling boost pressure up to 1.6 Bar, which is about 23.20 PSI. It's a well-built component designed to help you manage and regulate boost levels in turbocharged applications. Proper boost control is crucial for engine health and performance, preventing overboost situations that can damage your engine.

The F38 wastegate features a robust construction with a black finish, making it a solid option for many custom turbo setups. Its 38mm size is a popular choice for a wide range of applications where precise boost management is needed. The internal spring is rated for 1.6 Bar, but you can easily swap it out or add an external boost controller for finer tuning or higher boost targets. Installation involves plumbing it into your exhaust manifold and intake piping to recirculate or vent excess exhaust gas.

When setting up a turbocharged system, the wastegate is a critical piece for ensuring your engine runs safely and efficiently. This TiAL Sport wastegate is known for its reliability and consistent performance, helping you achieve the boost levels you're aiming for without risking over-pressurization.