What does the 0.82 A/R ratio mean for my turbo?

The A/R ratio, or Area/Radius, on a turbine housing affects how the turbocharger spools and performs at different RPMs. A 0.82 A/R generally favors higher RPM power and can help the turbo breathe better at the top end of the powerband.

What are the benefits of a V-band connection?

V-band connections offer a more compact and secure way to attach the turbine housing to the turbocharger's center section compared to traditional bolted flanges. This can simplify installation and ensure a leak-free seal under high pressure.

What material is this turbine housing made from?

This Turbosmart turbine housing is constructed from durable cast iron. This material is chosen for its ability to withstand the extreme heat and pressure generated by exhaust gases in a forced induction system.

Turbosmart 66mm V-Band Turbine Housing TS-19TH66B-VB082

Name: Turbosmart 66mm V-Band 0.82AR Turbine Housing
Brand: Turbosmart
SKU: turbosmart-turbosmart-66mm-v-band-0-82ar-turbine-housing-t14-832595
Price: 551.69 USD
Availability: InStock

Turbosmart 66mm V-Band 0.82AR Turbine Housing

$551.69

Only 3 left in stock

Turbosmart 66mm V-Band 0.82AR Turbine Housing

Key Features

This turbine housing is designed for 66mm turbocharger compressors.
It features a V-band inlet connection for a secure and compact mounting.
The housing has a 0.82 A/R (Area/Radius) ratio, influencing turbo spool and top-end power.
Constructed from durable cast iron to handle high temperatures and pressures.
This part is not CARB approved and cannot be shipped to California.

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Product Details

This Turbosmart 66mm V-Band turbine housing features a 0.82 A/R ratio, which is a key spec for tuning how your turbocharger spools and breathes. The V-band connection offers a more compact and secure mounting solution compared to traditional flanged setups, making installation cleaner and often easier, especially in tight engine bays. This housing is built from durable cast iron, designed to withstand the high temperatures and pressures generated by forced induction systems.

The 0.82 A/R ratio strikes a balance, allowing for good airflow at higher RPMs while still providing a reasonable spool-up time. This makes it a versatile choice for builds aiming for a broad powerband. Turbosmart is known for producing well-built components for performance applications, and this turbine housing is no exception. It’s designed to integrate with compatible turbocharger cores that utilize a 66mm V-band inlet, ensuring a precise fit and efficient exhaust gas flow into the turbine wheel.

When considering a turbine housing swap, remember that the A/R ratio directly impacts the turbo's performance characteristics. A larger A/R like 0.82 generally favors top-end power, while a smaller A/R would prioritize quicker spool. This housing is a solid option for those looking to fine-tune their turbo system's response and power delivery. Please note that this part is not CARB approved and cannot be shipped to California.