What is the primary function of an external wastegate like the TiAL V50?

An external wastegate controls boost pressure in a turbocharged engine by diverting excess exhaust gas away from the turbocharger's turbine wheel. This prevents the turbo from spinning too fast and creating dangerous overboost conditions, ensuring consistent and safe power.

Can I change the boost pressure on this wastegate?

Yes, the TiAL V50 wastegate is designed to be tunable. It comes with a 1.57 Bar (22.77 PSI) spring, but additional springs are available separately. By swapping springs, you can adjust the wastegate's actuation point to achieve different boost pressure targets.

What is included with the TiAL Sport V50 Wastegate?

The TiAL Sport V50 Wastegate includes the wastegate unit with the 1.57 Bar (22.77 PSI) spring installed, and the blue anodized actuator housing. Mounting hardware and exhaust flange are typically sold separately, as installation varies greatly by application.

TiAL Sport V50 50mm Wastegate 1.57 Bar Blue 005114

Name: TiAL Sport V50 Wastegate 50mm 1.57 Bar (22.77 PSI) - Blue
Brand: TiALSport
SKU: tialsport-tial-sport-v50-wastegate-50mm-1-57-bar-22-77-psi-blue-t14-538316
Price: 587.99 USD
Availability: BackOrder

TiAL Sport V50 Wastegate 50mm 1.57 Bar (22.77 PSI) - Blue

$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 Wastegate 50mm 1.57 Bar (22.77 PSI) - Blue

Key Features

Fits: Universal (requires custom fabrication and tuning)
Diaphragm size: 50mm
Spring pressure: 1.57 Bar (22.77 PSI)
Color: Blue
High-temperature resistant diaphragm
Precision-machined stainless steel valve seat

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Product Details

The V50 wastegate from TiAL Sport features a 50mm diaphragm and a robust 1.57 Bar (22.77 PSI) spring, setting a solid baseline for boost control in high-performance turbocharged applications. This external wastegate is designed to manage exhaust gas flow around the turbocharger, allowing you to precisely regulate boost pressure and prevent overboosting, which is crucial for engine longevity and consistent power delivery.

Built with a focus on durability and performance, the V50 utilizes a high-temperature resistant diaphragm and a precision-machined stainless steel valve seat. The actuator housing is anodized for corrosion resistance, and this particular model comes in a striking blue finish. Its compact design allows for easier installation in tight engine bays, and the included spring is rated for 1.57 Bar (22.77 PSI), making it suitable for many common performance setups right out of the box. For those looking to fine-tune boost levels further, additional springs are available separately to achieve different pressure targets.

This wastegate is a popular choice for builders who need reliable boost management for their custom turbo systems. It's important to note that this wastegate is not CARB approved and cannot be shipped to California. Always consult your turbo system designer or a qualified performance tuner to ensure proper integration and setup for your specific vehicle and power goals.