What is the purpose of a wastegate?

A wastegate controls the maximum boost pressure your turbocharger can produce. It does this by diverting some 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 'V50' and '50mm' refer to?

The 'V50' refers to the model series from TiAL Sport. The '50mm' indicates the diameter of the wastegate's valve opening, which is a key factor in its flow capacity and ability to control boost on larger or higher-output turbo systems.

Can this wastegate be adjusted to different boost pressures?

This V50 wastegate comes pre-set to 1.49 Bar (21.61 PSI). While the spring pressure can be changed by purchasing different springs, this unit is sold with the 1.49 Bar spring installed. Adjustments require disassembly and replacement of the internal spring.

TiAL Sport V50 50mm Wastegate 1.49 Bar Red 005112

Name: TiAL Sport V50 Wastegate 50mm 1.49 Bar (21.61 PSI) - Red
Brand: TiALSport
SKU: tialsport-tial-sport-v50-wastegate-50mm-1-49-bar-21-61-psi-red-t14-538314
Price: 587.99 USD
Availability: BackOrder

TiAL Sport V50 Wastegate 50mm 1.49 Bar (21.61 PSI) - Red

$587.99

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 V50 50mm wastegate, 1.49 Bar (21.61 PSI) boost control. Red finish.

Key Features

Fits forced induction applications requiring precise boost control.
50mm wastegate size suitable for many aftermarket turbo systems.
Pre-set to 1.49 Bar (21.61 PSI) for controlled boost levels.
Durable anodized aluminum body with a vibrant red finish.
Robust internal diaphragm and spring for consistent performance.
Designed to manage exhaust gas flow and prevent over-boosting.

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Product Details

When you're building a high-performance turbocharged engine, controlling boost pressure is critical for both power and reliability. The TiAL Sport V50 50mm wastegate is a well-built component designed to manage exhaust gas flow, ensuring your turbocharger operates within safe and effective boost levels. This particular model is set to 1.49 Bar, which is about 21.61 PSI, and features a striking red finish that looks great under the hood.

TiAL Sport is known for making solid parts for serious performance applications. The V50 wastegate uses a robust diaphragm and spring assembly to accurately regulate boost. Its 50mm size is suitable for many aftermarket turbo setups where precise control of higher boost pressures is needed. The wastegate body is made from anodized aluminum for durability, and the internal components are designed for consistent operation even under demanding conditions. Installation involves plumbing it into your exhaust manifold and turbocharger's compressor outlet, allowing excess exhaust gas to bypass the turbine wheel when boost targets are reached.

This wastegate is a popular choice for tuners and builders looking for reliable boost control. It's important to note that this wastegate is not CARB approved and cannot be shipped to California. Ensure you have the necessary plumbing and fittings for installation, as these are typically sold separately depending on your specific setup.