What is the A/R ratio and why does it matter for this turbine housing?

The A/R ratio (Area/Radius) of a turbine housing measures the flow capacity of the exhaust housing. A 1.01 A/R ratio, like on this housing, generally supports higher peak horsepower by allowing the turbocharger to spool more freely at higher RPMs, though it might slightly increase initial spool time compared to smaller A/R housings.

What are the benefits of V-band connections on this housing?

V-band connections offer a robust and leak-free seal for exhaust components. They are often easier to install and remove than traditional bolted flanges, simplifying maintenance and assembly of your turbo system.

What is the material of this turbine housing?

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

Specifications

Brand: Garrett
Part #: 740902-0104

Garrett G35 Turbine Housing Kit O/V V-Band / V-Band 1.01 A/R (Standard Rotation)

Name: Garrett G35 Turbine Housing Kit O/V V-Band / V-Band 1.01 A/R (Standard Rotation)
Brand: Garrett
SKU: garrett-garrett-g35-turbine-housing-kit-o-v-v-band-v-band-1-01-a-r-standard-rota-t14-338567
Price: 826.05 USD
Availability: InStock

$826.05

In Stock

Key Features

Fits Garrett G35 series turbochargers.
Features a 1.01 A/R ratio for optimized exhaust flow and power delivery.
V-band inlet and outlet connections ensure a secure and leak-free seal.
Constructed from durable cast iron to withstand high exhaust temperatures and pressures.
Standard rotation design for specific turbocharger configurations.
Not CARB approved; cannot ship to California.

This turbine housing is designed for Garrett G35 series turbochargers. Check manufacturer specifications to confirm compatibility with your specific turbocharger model.

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About this part

Product Details

Garrett is well-known for its high-performance turbochargers and related components, trusted by racers and tuners worldwide. This G35 Turbine Housing Kit is a key piece for building or upgrading a custom turbo system, specifically designed for the G35 series turbochargers. It features a 1.01 A/R ratio, which helps manage exhaust gas flow to optimize turbocharger spool and power delivery for a wide range of engine applications. The V-band inlet and outlet connections offer a secure and leak-free seal, simplifying installation and maintenance compared to traditional flanged connections.

This housing is constructed from durable cast iron, chosen for its ability to withstand the high temperatures and pressures typical of exhaust systems. The standard rotation design is intended for specific turbocharger configurations. When selecting a turbine housing, the A/R ratio is critical; a 1.01 A/R generally supports higher peak power levels by allowing the turbocharger to breathe more freely at higher RPMs, while potentially slightly increasing spool time compared to smaller A/R housings. This makes it a popular choice for builds aiming for significant power gains where top-end performance is a priority.

This kit includes the turbine housing and associated components needed for installation, though specific hardware like V-band clamps and gaskets should be confirmed for your particular setup. Please note that this part is not CARB approved and cannot be shipped to California. Always consult your turbocharger manufacturer's specifications and a qualified professional when integrating custom components into your forced induction system.