What does the 0.82 A/R ratio mean for performance?

The A/R ratio, or Area/Radius, measures the flow area relative to the radius of the volute. A 0.82 A/R generally promotes quicker turbocharger spool-up and better low-end torque compared to larger A/R ratios, making it suitable for street performance.

Why is a reverse rotation housing needed?

A reverse rotation housing is specifically designed for custom twin-turbo setups or unique manifold designs where the turbocharger needs to spin in the opposite direction of a standard unit. This allows for more flexible plumbing and component placement.

What are the benefits of a V-band connection?

The V-band connection provides a robust, leak-free seal that is often more reliable than traditional flanged connections. It also simplifies the installation and removal process of the turbine housing.

Turbosmart 66mm V-Band Turbine Housing TS-19TH66B-VR082

Name: Turbosmart 66mm V-Band 0.82AR Reverse Rotation Turbine Housing
Brand: Turbosmart
SKU: turbosmart-turbosmart-66mm-v-band-0-82ar-reverse-rotation-turbine-housing-t14-832598
Price: 551.69 USD
Availability: BackOrder

Turbosmart 66mm V-Band 0.82AR Reverse Rotation Turbine Housing

$551.69

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Turbosmart 66mm V-Band 0.82AR Reverse Rotation Turbine Housing

Key Features

This turbine housing is cast from high-grade stainless steel for durability and heat resistance.
It features a 66mm V-band inlet for a secure and easy connection.
The 0.82 A/R ratio is optimized for improved turbocharger spool-up and low-end response.
Designed for reverse rotation turbocharger applications, enabling unique plumbing configurations.
V-band connection ensures a strong, leak-free seal and simplifies installation.

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Product Details

This Turbosmart turbine housing is cast from high-grade stainless steel, chosen for its ability to handle the extreme temperatures and pressures found in high-performance turbocharger systems. It features a 66mm V-band inlet and a 0.82 A/R (Area/Radius) ratio, which is a critical measurement that dictates the flow characteristics of the exhaust gas entering the turbine wheel. A smaller A/R like this one generally leads to quicker spool-up and improved low-end torque, making it a popular choice for street-driven performance applications where responsiveness is key.

The reverse rotation design is a specific feature that allows for unique twin-turbo setups or custom manifold configurations where the standard rotation of a typical turbocharger wouldn't fit or function optimally. The V-band connection offers a strong, leak-free seal and simplifies installation and removal compared to traditional flanged connections, which often require gaskets and multiple bolts. This housing is designed to work with specific turbocharger models that utilize a 66mm V-band turbine inlet and are configured for reverse rotation.

When considering this turbine housing, it's important to ensure it matches the rest of your turbocharger's specifications, including the compressor housing size and the specific turbocharger frame. Proper matching is crucial for achieving optimal performance and reliability. Because this part is not CARB approved, it cannot be legally shipped to California.