What is the boost pressure setting for this wastegate?

This TiAL Sport MVR wastegate comes with a spring set to control boost pressure up to 1.4 Bar, which is approximately 20.30 PSI. This setting helps prevent overboosting in turbocharged applications.

What does an external wastegate do?

An external wastegate controls the maximum boost pressure your turbocharger can produce. It does this by diverting excess exhaust gas away from the turbocharger's turbine wheel when a set pressure is reached, preventing the turbo from spinning too fast and creating too much boost.

Why can't this wastegate be shipped to California?

This wastegate is not CARB (California Air Resources Board) approved. This means it does not meet California's emissions standards and therefore cannot be legally sold or shipped to customers in California.

TiAL Sport MVR 44mm Wastegate 1.4 Bar Red MVR-1.4R

Name: TiAL Sport MVR Wastegate 44mm 1.4 Bar (20.30 PSI) - Red (MVR-1.4R)
Brand: TiALSport
SKU: tialsport-tial-sport-mvr-wastegate-44mm-1-4-bar-20-30-psi-red-mvr-1-4r-t14-586012
Price: 455.32 USD
Availability: BackOrder

TiAL Sport MVR Wastegate 44mm 1.4 Bar (20.30 PSI) - Red (MVR-1.4R)

$455.32

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 MVR Wastegate 44mm 1.4 Bar (20.30 PSI) - Red (MVR-1.4R). Controls boost pressure for turbocharged engines.

Key Features

TiAL Sport MVR 44mm external wastegate with a 1.4 Bar (20.30 PSI) spring.
Anodized red finish for durability and appearance.
High-performance diaphragm and spring for accurate boost control.
Designed to regulate exhaust gas flow and manage turbocharger boost.
Not CARB approved; cannot ship to California.

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Product Details

TiAL Sport is well-known for making robust performance parts, and their MVR wastegate is a popular choice for controlling boost on turbocharged vehicles. This 44mm external wastegate is set to manage boost pressure up to 1.4 Bar, which is about 20.30 PSI, helping to keep your engine safe and running efficiently under load. It's a solid option if you're building or tuning a performance engine and need reliable boost control.

This wastegate features a well-built construction designed to handle the high temperatures and pressures found in forced induction systems. The anodized red finish not only looks sharp but also adds a layer of protection. It uses a high-performance diaphragm and spring assembly to accurately regulate exhaust gas flow around the turbocharger, which directly impacts how much boost your engine makes. Proper boost control is key to getting the most power out of your turbo setup while preventing overboost situations that can damage your engine.

Keep in mind that this wastegate is not CARB approved and cannot be shipped to California. For installations requiring precise boost management, this TiAL Sport MVR wastegate offers a dependable solution.