What is the purpose of a wastegate?

A wastegate controls the maximum boost pressure your turbocharger can produce. It does this by diverting exhaust gas away from the turbine wheel once a set pressure is reached, preventing the turbo from spinning too fast and creating excessive boost.

What does the .9 Bar spring setting mean?

The .9 Bar spring is pre-installed and dictates the base boost pressure the wastegate will target. This wastegate will start to open when exhaust pressure reaches approximately 13.05 PSI, helping to regulate your engine's boost level.

Can this wastegate be used in California?

No, this wastegate is not CARB approved and cannot be shipped to California due to emissions regulations.

TiAL Sport MVS Wastegate 38mm .9 Bar Blue 004411

Name: TiAL Sport MVS Wastegate 38mm .9 Bar (13.05 PSI) - Blue (MVS.9B)
Brand: TiALSport
SKU: tialsport-tial-sport-mvs-wastegate-38mm-9-bar-13-05-psi-blue-mvs-9b-t14-586023
Price: 367.35 USD
Availability: BackOrder

TiAL Sport MVS Wastegate 38mm .9 Bar (13.05 PSI) - Blue (MVS.9B)

$367.35

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 MVS Wastegate 38mm .9 Bar (13.05 PSI) - Blue (MVS.9B). Solid option for managing boost pressure.

Key Features

Fits TiAL Sport MVS 38mm wastegate.
Includes a .9 Bar (13.05 PSI) spring for a specific boost target.
Compact design for easier installation in tight engine bays.
Durable construction handles high temperatures and pressures.
Blue finish for a clean look.
Helps manage exhaust gas flow to control turbocharger boost levels.

Secure CheckoutFast Shipping631-982-0042

Product Details

When you're building a turbocharged engine and need precise control over boost pressure, a well-built wastegate is essential. This TiAL Sport MVS 38mm wastegate is designed to help you manage exhaust gas flow, ensuring your turbocharger operates within its optimal range and prevents overboosting. The included .9 Bar (13.05 PSI) spring allows for a specific boost target right out of the box.

This 38mm wastegate features a robust construction that can handle the high temperatures and pressures found in forced induction systems. Its compact design makes it easier to fit into tight engine bays, a common challenge with aftermarket turbo setups. The blue finish adds a nice touch to your engine bay, but more importantly, it's built to perform reliably under demanding conditions, helping to maintain consistent boost levels for improved engine performance and longevity.

This wastegate is a popular choice for many custom turbo builds. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and integration with your turbo system.