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Borg Warner EFR Series 8374 Turbocharger | (EFR 8374) - Modern Automotive Performance
 - 1 Borg Warner EFR Series 8374 Turbocharger | (EFR 8374) - Modern Automotive Performance
 - 2 Borg Warner EFR Series 8374 Turbocharger | (EFR 8374) - Modern Automotive Performance
 - 3 Borg Warner EFR Series 8374 Turbocharger | (EFR 8374) - Modern Automotive Performance
 - 4 https://www.youtube.com/watch?v=E__GFO4IQgo BorgWarner 8374 EFR Ball Bearing  T4 Turbo (179357) BorgWarner 8374 EFR Ball Bearing  T4 Turbo (179357) BorgWarner 8374 EFR Ball Bearing  T4 Turbo (179357)

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Borg Warner

BorgWarner 8374 EFR Ball Bearing T4 Turbo

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8374 T4 Turbocharger (475-750HP) By BorgWarner

EFR 8374 is engineered to support big power levels yet spool fast enough for professional time attack teams. The 74mm Gamma-Ti turbine wheel is the optimal match for the 62.6mm inducer / 83mm exducer FMW compressor wheel and is capable of 79lb/min airflow and 45+psi boost. This is one of the most exciting turbos in the EFR lineup for the high-power addicts.

This turbo has the largest EFR compressor housing and is ideal for use in single turbo applications for the 475-750hp range, or as twin turbo applications >1400+hp. Ceramic Ball Bearing only, water cooling optional (recommended)

Features

  • Gamma-Ti turbine wheel
  • Extended Tip Technology
  • Boost Control Solenoid Valve (BCSV)
  • Forged Milled Compressor Wheel (FMW)
  • Integrated Compressor Recirculation Valve (CRV)
  • Dual ceramic ball bearing assembly with metal cage
  • Compressor cover with speed sensor mounting provisions

Relevant Part Numbers

Specifications

  • 475-750HP
  • B2 Turbo Frame Size
  • 62mm Comp. Wheel Inducer Dia.
  • 83mm Comp. Wheel O.D.
  • 74mm Turbine Wheel O.D.
  • Straight Compressor Outlet

What's in the Box?

  • 1 Complete Turbocharger

Warranty

  • 1-Year Manufacturer's Warranty

8374 T4 Turbocharger (475-750HP) By BorgWarner

EFR 8374 is engineered to support big power levels yet spool fast enough for professional time attack teams. The 74mm Gamma-Ti turbine wheel is the optimal match for the 62.6mm inducer / 83mm exducer FMW compressor wheel and is capable of 79lb/min airflow and 45+psi boost. This is one of the most exciting turbos in the EFR lineup for the high-power addicts.

This turbo has the largest EFR compressor housing and is ideal for use in single turbo applications for the 475-750hp range, or as twin turbo applications >1400+hp. Ceramic Ball Bearing only, water cooling optional (recommended)

Features

  • Gamma-Ti turbine wheel
  • Extended Tip Technology
  • Boost Control Solenoid Valve (BCSV)
  • Forged Milled Compressor Wheel (FMW)
  • Integrated Compressor Recirculation Valve (CRV)
  • Dual ceramic ball bearing assembly with metal cage
  • Compressor cover with speed sensor mounting provisions

Relevant Part Numbers

Specifications

  • 475-750HP
  • B2 Turbo Frame Size
  • 62mm Comp. Wheel Inducer Dia.
  • 83mm Comp. Wheel O.D.
  • 74mm Turbine Wheel O.D.
  • Straight Compressor Outlet

What's in the Box?

  • 1 Complete Turbocharger

Warranty

  • 1-Year Manufacturer's Warranty

Customer Reviews

Based on 1 review
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O
Oscar C
Power to the AWD

I am adding this to my Evo X. This is one of those turbos that has been extensively tested by the public and in the race track for durability and performance. Every piece of this machine screams quality and craftsmanship. I don’t know what else to say other than is a great turbo that will produce lots of chu chu power.

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.

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