What is the purpose of a wastegate?

A wastegate controls the maximum boost pressure your turbocharger can produce. It bypasses some exhaust gas around the turbine, preventing it from spinning too fast and creating excessive boost that could damage your engine.

Can I change the boost pressure on this wastegate?

Yes, you can change the boost pressure by swapping the internal spring. This wastegate comes with a 7.25 PSI spring, but other spring rates are available separately to tune your boost levels.

What is included with this wastegate?

This TiAL Sport MVR wastegate includes the 44mm wastegate unit with a 7.25 PSI spring installed, along with the necessary clamps for its installation onto a compatible manifold.

TiAL Sport MVR Wastegate 44mm 7.25 PSI Silver 004770

Name: TiAL Sport MVR Wastegate 44mm 7.25 PSI w/Clamps - Silver
Brand: TiALSport
SKU: tialsport-tial-sport-mvr-wastegate-44mm-7-25-psi-w-clamps-silver-t14-538176
Price: 452.60 USD
Availability: BackOrder

TiAL Sport MVR Wastegate 44mm 7.25 PSI w/Clamps - Silver

$452.60

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 7.25 PSI w/Clamps - Silver

Key Features

Fits TiAL Sport MVR 44mm wastegate applications.
Includes a 7.25 PSI spring for boost control.
Features a billet aluminum body and stainless steel diaphragm for durability.
Comes with necessary clamps for installation.
Not CARB approved; cannot ship to California.

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Product Details

If you're building a custom turbo setup or upgrading your existing system, controlling boost pressure is key. The TiAL Sport MVR 44mm wastegate is a popular choice for managing that pressure, helping to prevent overboost and keep your engine running safely and efficiently. This unit comes pre-set with a 7.25 PSI spring, giving you a solid starting point for many turbocharged applications.

This wastegate is well-built with a billet aluminum body and a stainless steel diaphragm. The MVR model is known for its robust construction and reliable performance, even under demanding conditions. It includes the necessary clamps for installation, making it a straightforward addition to your turbo plumbing. The 44mm size is a common fit for many aftermarket turbo manifolds, but always double-check your manifold's flange pattern to ensure compatibility.

Keep in mind that this wastegate is not CARB approved and cannot be shipped to California. Always refer to your local emissions regulations before purchasing and installing aftermarket forced induction components.