What does the 1.30 A/R ratio mean for my turbo?

The A/R ratio (Area/Radius) on a turbine housing indicates its flow capacity. A 1.30 A/R generally means the housing is designed for higher exhaust flow, which typically supports more top-end horsepower and can affect turbo spool characteristics.

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

V-band clamp connections offer a strong, leak-free seal and make installation and removal simpler than traditional bolt-on flanges. They are also more forgiving of slight misalignments and can handle thermal expansion better.

Is this turbine housing compatible with all turbochargers?

No, this turbine housing is specifically designed for the TiAL Sport GT55 series turbochargers. It's crucial to verify that your turbocharger model is compatible with this specific housing before purchase.

TiALSport GT55 Turbine Housing 1.30 A/R 003404

Name: TiAL Sport GT55 1.30 A/R V-Band Clamp Stainless Steel Turbine Housing
Brand: TiALSport
SKU: tialsport-tial-sport-gt55-1-30-a-r-v-band-clamp-stainless-steel-turbine-housing-t14-538130
Price: 882.88 USD
Availability: BackOrder

TiAL Sport GT55 1.30 A/R V-Band Clamp Stainless Steel Turbine Housing

$882.88

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 GT55 1.30 A/R V-Band Clamp Stainless Steel Turbine Housing

Key Features

Fits TiAL Sport GT55 series turbochargers.
Features a 1.30 A/R ratio for optimized exhaust flow and top-end power.
Constructed from stainless steel for durability and heat resistance.
Utilizes a V-band clamp connection for secure and easy installation.
Part number 003404.

This turbine housing is designed for TiAL Sport GT55 series turbochargers. Check manufacturer specifications to ensure compatibility with your specific turbocharger and engine build.

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Product Details

If you're building a high-performance forced induction system for serious power, selecting the right turbine housing is critical for matching your turbocharger's airflow to your engine's needs. This TiAL Sport GT55 turbine housing, with its 1.30 A/R ratio and V-band clamp connection, is designed to optimize exhaust flow for larger turbochargers, helping you achieve your power goals. The A/R ratio (Area/Radius) is a key spec that dictates the housing's efficiency across the RPM range; a 1.30 A/R is generally suited for applications needing strong top-end power and flow capacity.

Crafted from durable stainless steel, this housing is built to withstand the extreme temperatures and pressures found in performance exhaust systems. The V-band clamp connection offers a secure and leak-free seal, simplifying installation and maintenance compared to traditional bolt-on flanges. This particular housing is intended for use with the GT55 series of turbochargers, known for their ability to support significant horsepower levels. Proper sizing and matching of the turbine housing to the compressor and engine are essential for turbo spool characteristics and overall performance. This housing is not CARB approved and cannot be shipped to California.