What is the base boost pressure for this wastegate?

This wastegate comes with a .3 Bar (4.35 PSI) spring. This spring sets the minimum boost pressure the wastegate will allow before opening to regulate boost.

What is the diaphragm made of?

The internal diaphragm is constructed from high-temperature silicone that is reinforced with Nomex material. This ensures durability under the heat generated by exhaust gases.

Can this wastegate be shipped to California?

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

TiAL Sport MVR 44mm Wastegate .3 Bar Purple 004345

Name: TiAL Sport MVR Wastegate 44mm .3 Bar (4.35 PSI) - Purple (MVR.3P)
Brand: TiALSport
SKU: tialsport-tial-sport-mvr-wastegate-44mm-3-bar-4-35-psi-purple-mvr-3p-t14-586019
Price: 455.32 USD
Availability: BackOrder

TiAL Sport MVR Wastegate 44mm .3 Bar (4.35 PSI) - Purple (MVR.3P)

$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 .3 Bar (4.35 PSI) - Purple (MVR.3P)

Key Features

Fits forced induction applications.
44mm wastegate size.
Includes a .3 Bar (4.35 PSI) spring for base boost control.
Features a high-temperature silicone diaphragm reinforced with Nomex.
Anodized purple finish for a unique look.
Compact design for easier installation in tight spaces.

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Product Details

TiAL Sport is well-known for making robust turbocharger components, and their MVR wastegate is a popular choice for tuners and builders looking to precisely control boost pressure. This 44mm unit comes with a .3 Bar (4.35 PSI) spring, allowing you to set a specific base boost level for your turbocharged engine.

The MVR wastegate features a well-built construction designed for consistent performance. Its compact size makes it easier to fit into tight engine bays, and the anodized purple finish adds a unique look. The internal diaphragm is made from a high-temperature silicone reinforced with Nomex, ensuring it can handle the heat from exhaust gases. This wastegate is designed to be a direct replacement for many existing setups, simplifying installation for those looking to upgrade their boost control system.

This wastegate is not CARB approved and cannot be shipped to California. If you're building a custom turbo system or upgrading an existing one, this TiAL Sport wastegate offers reliable boost control.