What is the A/R ratio and why does it matter?

The A/R ratio (Area/Radius) on a turbine housing indicates the size of the exhaust gas passage. A 1.31 A/R, like on this housing, generally supports higher top-end horsepower by allowing more exhaust flow, though it may slightly increase spool time compared to smaller A/R housings.

What are the benefits of a V-band clamp connection?

V-band clamps provide a strong, leak-free seal for the exhaust inlet. They are also easier to install and remove than traditional bolt-on flanges and can better accommodate thermal expansion and contraction.

What is the warranty on this turbine housing?

Please refer to the TiAL Sport manufacturer's warranty documentation for specific details regarding coverage and duration for this turbine housing.

TiALSport GT50 Turbine Housing 1.31 A/R V-Band 006396

Name: TiAL Sport GT50 1.31 A/R V-Band Clamp Stainless Steel Turbine Housing
Brand: TiALSport
SKU: tialsport-tial-sport-gt50-1-31-a-r-v-band-clamp-stainless-steel-turbine-housing-t14-538361
Price: 693.31 USD
Availability: BackOrder

TiAL Sport GT50 1.31 A/R V-Band Clamp Stainless Steel Turbine Housing

$693.31

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 GT50 1.31 A/R V-Band Clamp Stainless Steel Turbine Housing

Key Features

This turbine housing has a 1.31 A/R ratio.
It utilizes a V-band clamp for exhaust inlet connection.
Constructed from durable stainless steel for high-temperature resistance.
Designed for use with TiAL Sport GT50 series turbochargers.
Not CARB approved; cannot ship to California.

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Product Details

This TiAL Sport GT50 turbine housing features a 1.31 A/R ratio and a V-band clamp connection, offering a robust solution for high-performance forced induction setups. The stainless steel construction is chosen for its ability to withstand the extreme temperatures and pressures found in turbocharging applications, helping to ensure long-term reliability and consistent performance. This housing is designed to work with the GT50 series turbochargers, providing a direct replacement or upgrade path for those looking to fine-tune their engine's power delivery.

The 1.31 A/R (Area/Radius) ratio is a key specification that influences how the turbocharger spools and breathes at higher engine speeds. A larger A/R like 1.31 generally allows the turbo to flow more exhaust gas, which can lead to increased top-end horsepower, though it might slightly delay the initial boost response compared to a smaller A/R housing. The V-band clamp system offers a secure and leak-free connection for the exhaust inlet, simplifying installation and maintenance compared to traditional bolt-on flanges. This design also helps to manage thermal expansion effectively.

When considering this turbine housing, it's important to note that it is not CARB approved and cannot be shipped to California due to emissions regulations. Proper exhaust manifold and wastegate integration are crucial for optimal performance and longevity. Ensure your turbocharger's compressor housing and other supporting components are compatible with the GT50 series for a complete and effective system.