What is the benefit of a reverse rotation turbocharger?

A reverse rotation turbocharger spins in the opposite direction of a standard turbo. This is particularly useful in twin-turbo setups where two turbos are used, or in applications with limited space that require specific manifold routing.

What is the purpose of the V-band inlet and outlet?

V-band connections use a clamp and flange system to secure the housing. This design allows for easier rotation of the housing to achieve optimal port alignment and can provide a more robust seal compared to traditional bolted flanges.

What kind of maintenance does this turbocharger require?

Proper lubrication is critical. Ensure you have clean oil and coolant lines with adequate flow and pressure as specified by Garrett. Regular inspection of oil and coolant lines for leaks or damage is also recommended.

Specifications

Brand: Garrett
Part #: 934115-5004S

Garrett G25-700 Reverse Rotation G-Series II Turbocharger 0.92 A/R V-Band / V-Band IWG

Name: Garrett G25-700 Reverse Rotation G-Series II Turbocharger 0.92 A/R V-Band / V-Band IWG
Brand: Garrett
SKU: garrett-garrett-g25-700-reverse-rotation-g-series-ii-turbocharger-0-92-a-r-v-ban-t14-836969
Price: 3071.19 USD
Availability: BackOrder

$3071.19

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Key Features

This turbocharger features a 0.92 A/R turbine housing with V-band inlet and outlet.
The reverse rotation design is beneficial for twin-turbo applications or tight engine bays.
G-Series II aerodynamics and updated compressor wheel design improve airflow and response.
Forged aluminum alloy compressor wheel offers a strong yet lightweight component.
High-nickel alloy turbine wheel is built to withstand high exhaust gas temperatures.
Integrated internal wastegate (IWG) simplifies boost control setup.

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About this part

Product Details

The Garrett G25-700 Reverse Rotation G-Series II turbocharger features a 0.92 A/R turbine housing with a V-band inlet and outlet. This specific A/R ratio is chosen to balance quick spool-up with the ability to support higher horsepower levels, making it a versatile choice for builds aiming for significant power gains without excessive lag. The reverse rotation design is particularly useful for twin-turbo setups or applications where space is tight and exhaust manifold routing needs careful consideration.

Garrett's G-Series II line builds upon the well-regarded G-Series platform, incorporating updated aerodynamics and materials for improved performance and durability. The compressor wheel is forged from advanced aluminum alloy for a good balance of strength and light weight, contributing to faster boost response. The turbine wheel is constructed from a high-nickel alloy, capable of withstanding the extreme temperatures found in exhaust systems. This turbocharger also includes an internal wastegate (IWG) for simplified boost control, making installation more straightforward compared to external wastegate setups.

This turbocharger is designed for serious performance builds and requires careful integration with your engine management system and fuel system to achieve its full potential. Proper oil and coolant lines are essential for longevity, so ensure you have the correct fittings and flow rates. Due to its performance focus and specific design, it is not CARB approved and cannot be shipped to California.