BorgWarner 12747100017 EFR B2 8474 Aluminum SuperCore Assembly

Vehicle Fitment

• Universal Fitment

Features

• Designed for high-performance applications requiring 700-1,200 horsepower
• Utilizes a 68mm forged milled wheel (FMW) compressor wheel
• Features a 74mm turbine wheel with a 65mm exducer
• Incorporates a 360° ball bearing center cartridge for improved durability
• Equipped with an integrated speed sensor port for modern tuning solutions
• Pre-machined boost port for easy installation
• Optimized compressor stage aerodynamics for enhanced efficiency
• Compatible with various turbine housings for customization

Specifications

• Compressor Wheel Inducer Diameter: 68mm
• Compressor Wheel Outer Diameter: 76mm
• Turbine Wheel Outer Diameter: 74mm
• Turbine Wheel Exducer Diameter: 65mm
• Compressor Wheel Material: Forged Milled Wheel (FMW)
• Center Cartridge: Ball Bearing
• Compressor Housing Size: 4.0" / 2.5"
• Emissions: Off-road use only; not CARB legal

Included Components

• 1x BorgWarner 12747100017 SuperCore Assembly
• 1x V-Band Clamp
• 1x Gasket
• 1x Mounting Hardware Kit

Product Description

The BorgWarner 12747100017 SuperCore Assembly is engineered for high-performance enthusiasts seeking to optimize their EFR B2 turbocharger setup. With a 68mm forged milled wheel (FMW) compressor wheel and a 74mm turbine wheel, this assembly is capable of supporting 700-1,200 horsepower, making it suitable for both gasoline and diesel applications.

Featuring a 360° ball bearing center cartridge and an integrated speed sensor port, the supercore assembly ensures durability and compatibility with modern tuning solutions. The pre-machined boost port allows for easy installation, while the optimized compressor stage aerodynamics enhance efficiency and performance.

Installation is straightforward, with the included V-band clamp and mounting hardware facilitating a secure and leak-free connection. Please note that this supercore assembly is intended for off-road use only and is not CARB legal. It's compatible with various turbine housings, allowing for customization to meet specific performance needs.