What does the 1.02 A/R ratio mean for my turbo system?

The A/R ratio, or Area/Radius, indicates the size of the exhaust housing's internal passage. A 1.02 A/R generally allows for better exhaust flow at higher engine speeds, which can help your turbocharger make more peak horsepower and broaden the powerband compared to smaller housings.

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

V-band clamps create a strong, leak-free seal between the turbine housing and the rest of your exhaust system. They also make installation and removal much simpler than traditional bolt-on flanges, which is helpful during tuning or maintenance.

Can this turbine housing be used on any turbocharger?

This specific turbine housing is designed to fit TiAL Sport G-45 turbochargers. It is not a universal fit and requires compatibility with the turbocharger's frame size and exhaust manifold flange. Custom fabrication is often needed for the downpipe connection.

TiALSport Turbine Housing 1.02 A/R V-Band 008359

Name: TiAL Sport G-45 1.02 A/R V-Band Clamp Stainless Steel Turbine Housing
Brand: TiALSport
SKU: tialsport-tial-sport-g-45-1-02-a-r-v-band-clamp-stainless-steel-turbine-housing-t14-538426
Price: 680.35 USD
Availability: BackOrder

TiAL Sport G-45 1.02 A/R V-Band Clamp Stainless Steel Turbine Housing

$680.35

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 G-45 1.02 A/R V-Band Clamp Stainless Steel Turbine Housing

Key Features

Fits TiAL Sport G-45 turbochargers.
1.02 A/R ratio for optimized exhaust flow and powerband.
V-band clamp connection for a secure and easy-to-service seal.
Constructed from stainless steel for durability and heat resistance.
Designed for custom turbocharger applications and performance tuning.

This turbine housing is designed for specific TiAL Sport turbocharger models and custom applications. Check manufacturer specifications to confirm compatibility with your turbocharger and build.

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Product Details

If you're building a custom turbo system or upgrading an existing one, a well-chosen turbine housing is key to matching your turbocharger's airflow to your engine's needs. This TiAL Sport G-45 turbine housing, with its 1.02 A/R ratio and V-band clamp connection, is designed for serious performance applications where precise control over boost response and power delivery is critical.

The 1.02 A/R (Area/Radius) ratio on this housing helps to keep exhaust gases focused and moving at a good velocity towards the turbine wheel. This generally translates to better top-end power and a broader powerband compared to housings with smaller A/R ratios, which tend to spool up faster but can choke off airflow at higher RPMs. The V-band clamp style connection offers a strong, leak-free seal and makes installation and removal straightforward, which is a big plus when you're tuning or servicing your turbo setup. TiAL Sport is known for well-built components, and this stainless steel housing is no exception, offering good resistance to the high temperatures found in exhaust systems.

This housing is intended for custom turbo builds and may require fabrication for exhaust manifold and downpipe connections. Please note that this part is not CARB approved and cannot be shipped to California. Always consult with a qualified professional when designing or installing custom forced induction systems to ensure proper fitment and safe operation.