Garrett G45-1610 G-Series II Super Core

SKU: 938339-5004S

Garrett G45-1610 G-Series II Super Core High-Performance Turbocharger

The Garrett G45-1610 G-Series II Super Core stands as the pinnacle of turbocharging technology, designed to deliver unmatched horsepower and efficiency for high-performance vehicles. Engineered for enthusiasts and racers seeking top-tier performance, this turbocharger is the ideal choice for drag racing and street applications, offering robust power for engines ranging from 2.0L to 10.0L. With cutting-edge aerodynamics and precision craftsmanship, the G45-1610 ensures your vehicle achieves peak performance across a wide range of demanding conditions.

Why Choose the Garrett G45-1610 G-Series II Super Core?

This turbocharger is crafted to provide high horsepower and quick spool times, making it a standout for competitive racing classes like Sport Front Wheel Drive, Super Street, and Street Fighter. Its advanced G-Series compressor and turbine technologies deliver up to 1610 horsepower, offering a significant flow increase compared to previous Garrett models like the GTX4508R. The G45-1610 is built for reliability and performance, featuring a dual ceramic ball bearing system and an Inconel turbine wheel for durability under extreme conditions.

Key Features and Specifications

• Horsepower Capability: Supports 750–1610 HP, ideal for high-performance builds.
• Compressor Specifications:
• Inducer: 79mm
• Exducer: 109mm
• Compressor aero increases airflow by up to 16% compared to GTX4508R.
• Turbine Specifications:
• Inducer: 89mm
• Turbine aero enhances flow by 14% over GTX45R, with a flow rate of up to 56 lbs/min.
• Constructed from Inconel for heat resistance and durability.
• Bearing System: Dual ceramic ball bearings with steel cages for reduced friction and faster spool-up.
• Backplate: Lightweight aluminum for reduced weight and improved heat dissipation.
• Ports and Sensors: Fully machined speed sensor and pressure ports for precise monitoring.
• Cooling: Water fittings included with the super core for efficient thermal management.
• Maximum Speed: Rated up to 102.5k RPM (overspeeding beyond this is at the owner’s risk; a speed sensor is recommended to monitor shaft speed).

What’s Included in Your Purchase

• Garrett G45-1610 Super Core (SKU: 938339-5004S): Includes the compressor housing with a V-band outlet.
• Water Fittings: For integrated cooling system compatibility.
• Installation Hardware: Necessary fittings for seamless setup (note: alternate coolant and oil fittings/flanges sold separately, e.g., ATP-FLS-055 for V-band compressor outlet flange/clamp set).
• Warranty: Covered by Garrett’s manufacturer warranty (contact Garrett Motion or your distributor for details on warranty claims and support).

Note: Turbine housing is not included with the super core and must be purchased separately. Compatible turbine housing kits are available in four A/R configurations (1.01, 1.15, 1.28, 1.44) with T4 divided inlet flanges, constructed from stainless steel for durability.

Vehicle Fitment

The Garrett G45-1610 G-Series II Super Core is designed for universal fitment across a broad range of vehicles with engine displacements from 2.0L to 10.0L. It is particularly suited for drag racing and high-performance street applications. Specific fitment depends on the turbo kit configuration and turbine housing selection. Below are examples of compatible vehicles.

• BMW M Series (e.g., G8X with modified setups): Proven to deliver 1500 AWHP in a 3.4L stroker engine configuration, achieving 7.805-second 1/4-mile passes at 181 MPH.
• Other Makes/Models: Suitable for vehicles in drag racing classes such as Sport Front Wheel Drive, Super Street, and Street Fighter, including but not limited to modified Honda, Toyota, Nissan, and Mitsubishi models with appropriate turbo kits.
• Year Range: Compatible with vehicles from various model years, provided the engine and turbo kit are configured for high-performance output.

Why This Turbocharger Excels

The G45-1610 offers a balance of power, efficiency, and durability, making it a go-to choice for racers and performance enthusiasts. Its interchangeable design with other G45 models (G45-1125, G45-1350, G45-1500) allows for flexibility without requiring turbo kit modifications. The Inconel turbine wheel and ceramic ball bearings ensure reliability under high boost pressures (up to 48 lbs, as demonstrated in builds producing 1091 wheel horsepower). Whether you’re chasing records on the drag strip or building a high-powered street machine, this super core delivers the performance needed to dominate.