What is Ni-Resist cast iron and why is it used?

Ni-Resist is a high-nickel cast iron alloy. It's used in this turbine housing because of its excellent strength and resistance to the extreme heat and corrosive exhaust gases found in turbocharger applications, helping it last longer.

What does the 0.63 A/R ratio mean for performance?

The A/R ratio (Area to Radius) of 0.63 indicates how quickly the turbocharger will spool up and how much airflow it can handle. A 0.63 A/R generally offers a good compromise, providing relatively quick boost response while still allowing for good airflow at higher RPMs.

What is the difference between a T3 inlet and a V-band outlet?

The T3 inlet flange is a common bolt pattern used to connect the turbine housing to the exhaust manifold. The V-band outlet uses a clamp system to connect the housing to the downpipe, which can make installation and removal easier and create a more secure seal.

Garrett GT35R Turbine Housing 0.63 A/R T3 V-Band 740902-0012

Name: Garrett GT35R Turbine Housing Kit O/V T3 / V-Band 0.63 A/R (Ni-Resist)
Brand: Garrett
SKU: garrett-garrett-gt35r-turbine-housing-kit-o-v-t3-v-band-0-63-a-r-ni-resist-t14-22791
Price: 483.81 USD
Availability: BackOrder

Garrett GT35R Turbine Housing Kit O/V T3 / V-Band 0.63 A/R (Ni-Resist)

$483.81

On Backorder

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

Garrett GT35R Turbine Housing Kit O/V T3 / V-Band 0.63 A/R (Ni-Resist). Built with Ni-Resist cast iron for durability.

Key Features

Fits Garrett GT35R turbochargers.
Constructed from Ni-Resist cast iron for high-temperature durability.
Features a T3 inlet flange and a V-band outlet for flexible mounting.
0.63 A/R ratio balances quick spool and top-end airflow.
Open housing design promotes efficient exhaust gas flow.

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Product Details

This Garrett GT35R turbine housing is cast from Ni-Resist, a high-nickel cast iron alloy known for its strength and resistance to high temperatures. This material choice is important for handling the extreme heat generated by exhaust gases in a turbo system, helping to ensure long-term reliability. The housing features a T3 inlet flange and a V-band outlet, offering a versatile mounting solution for custom turbo setups.

With an A/R ratio of 0.63, this housing is designed to provide a good balance between quick turbo spool-up and sustained airflow at higher engine speeds. This makes it a popular choice for builds aiming for improved throttle response without sacrificing top-end power. The open housing design further contributes to efficient exhaust gas flow away from the turbine wheel.

This kit is intended for custom turbocharger applications where precise control over boost response and power delivery is desired. Ensure compatibility with your specific turbocharger model and exhaust manifold before installation.