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 over-boosting and potential engine damage.

Can I change the boost pressure on this wastegate?

Yes, this wastegate comes with a 1.0 Bar spring installed. You can change the boost pressure by purchasing and installing different spring sets available from TiAL Sport.

What is included with this wastegate?

This package includes the TiAL Sport MVS 38mm wastegate with the 1.0 Bar spring, and the necessary clamps for installation.

TiAL Sport 38mm Wastegate 1.0 Bar Red 003512

Name: TiAL Sport MVS Wastegate 38mm 1.0 Bar (14.50 PSI) w/Clamps - Red
Brand: TiALSport
SKU: tialsport-tial-sport-mvs-wastegate-38mm-1-0-bar-14-50-psi-w-clamps-red-t14-538135
Price: 364.63 USD
Availability: BackOrder

TiAL Sport MVS Wastegate 38mm 1.0 Bar (14.50 PSI) w/Clamps - Red

$364.63

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 1.0 Bar (14.50 PSI) w/Clamps - Red

Key Features

Fits: Universal Turbocharged Applications
Wastegate Size: 38mm
Spring Pressure: 1.0 Bar (14.50 PSI)
Includes necessary clamps for installation
High-temperature silicone diaphragm with Nomex reinforcement
Red finish for a custom look

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Product Details

This is the TiAL Sport MVS 38mm wastegate, set to 1.0 Bar (14.50 PSI) of boost pressure. It's a well-built component designed to manage exhaust gas flow around your turbocharger, helping you precisely control boost levels in your forced induction system. The included clamps make installation straightforward, and the red finish adds a touch of color to your engine bay.

The MVS wastegate is a popular choice for tuners and performance builders because it offers reliable boost control. Its internal diaphragm is made from a high-temperature silicone and reinforced with Nomex fabric, allowing it to handle the extreme heat found in exhaust systems. The 38mm size is versatile and fits a wide range of turbo applications where precise boost management is key to performance and engine safety. This unit comes pre-set to 1.0 Bar, which is a common starting point for many modified vehicles, but it can be adjusted with different springs if needed.

When installing, ensure all connections are secure to prevent boost leaks. This wastegate is designed to work with your existing turbo plumbing. Remember that this part is not CARB approved and cannot be shipped to California.