BorgWarner EFR B2 8474 SuperCore Assembly — Cast Iron Backing Plate

Save 21%
SKU: BWA12747100019
No reviews

About BorgWarner BorgWarner engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$2,483.20 Regular price$3,134.25
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About BorgWarner

BorgWarner engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full BorgWarner lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Experience Peak Performance with the BorgWarner EFR 8474 SuperCore

The BorgWarner EFR B2 8474 SuperCore Assembly represents the pinnacle of modern turbocharger technology. Designed for those who refuse to compromise on power or reliability, this SuperCore features a robust cast iron backing plate, ensuring maximum structural integrity under the most demanding high-boost conditions. The EFR series is renowned for its low-inertia gamma-ti turbine wheels and dual ceramic ball bearing systems, providing unmatched transient response and efficiency.

Why Choose the EFR 8474 SuperCore?

  • Dual ceramic ball bearings for reduced friction and faster spool
  • Gamma-Ti turbine wheel for superior rotational inertia
  • Cast iron backing plate for high-heat durability
  • Integrated speed sensor port for advanced tuning
  • High-flow compressor wheel design for massive power potential

This assembly is the heart of your turbo system, offering the perfect balance of quick response and high-end airflow. The EFR 8474 is a favorite among professional engine builders and tuners for its ability to deliver consistent, repeatable power across a wide RPM range. Whether you are hitting the drag strip or the circuit, this SuperCore provides the reliability you need to push your engine to the limit. Elevate your vehicle's performance with the industry-leading technology found in this BorgWarner assembly, sourced directly through GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About BorgWarner

BorgWarner engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full BorgWarner lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Experience Peak Performance with the BorgWarner EFR 8474 SuperCore

The BorgWarner EFR B2 8474 SuperCore Assembly represents the pinnacle of modern turbocharger technology. Designed for those who refuse to compromise on power or reliability, this SuperCore features a robust cast iron backing plate, ensuring maximum structural integrity under the most demanding high-boost conditions. The EFR series is renowned for its low-inertia gamma-ti turbine wheels and dual ceramic ball bearing systems, providing unmatched transient response and efficiency.

Why Choose the EFR 8474 SuperCore?

  • Dual ceramic ball bearings for reduced friction and faster spool
  • Gamma-Ti turbine wheel for superior rotational inertia
  • Cast iron backing plate for high-heat durability
  • Integrated speed sensor port for advanced tuning
  • High-flow compressor wheel design for massive power potential

This assembly is the heart of your turbo system, offering the perfect balance of quick response and high-end airflow. The EFR 8474 is a favorite among professional engine builders and tuners for its ability to deliver consistent, repeatable power across a wide RPM range. Whether you are hitting the drag strip or the circuit, this SuperCore provides the reliability you need to push your engine to the limit. Elevate your vehicle's performance with the industry-leading technology found in this BorgWarner assembly, sourced directly through GGCRACING.

Product Details

Product Description

About BorgWarner

BorgWarner engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full BorgWarner lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Experience Peak Performance with the BorgWarner EFR 8474 SuperCore

The BorgWarner EFR B2 8474 SuperCore Assembly represents the pinnacle of modern turbocharger technology. Designed for those who refuse to compromise on power or reliability, this SuperCore features a robust cast iron backing plate, ensuring maximum structural integrity under the most demanding high-boost conditions. The EFR series is renowned for its low-inertia gamma-ti turbine wheels and dual ceramic ball bearing systems, providing unmatched transient response and efficiency.

Why Choose the EFR 8474 SuperCore?

  • Dual ceramic ball bearings for reduced friction and faster spool
  • Gamma-Ti turbine wheel for superior rotational inertia
  • Cast iron backing plate for high-heat durability
  • Integrated speed sensor port for advanced tuning
  • High-flow compressor wheel design for massive power potential

This assembly is the heart of your turbo system, offering the perfect balance of quick response and high-end airflow. The EFR 8474 is a favorite among professional engine builders and tuners for its ability to deliver consistent, repeatable power across a wide RPM range. Whether you are hitting the drag strip or the circuit, this SuperCore provides the reliability you need to push your engine to the limit. Elevate your vehicle's performance with the industry-leading technology found in this BorgWarner assembly, sourced directly through GGCRACING.

DRIVERS Also Bought

Recently viewed