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BWA11589880035-BorgWarner Turbocharger EFR B1 6758F 0.85 a/r VOF WG V-Band Inlet-Turbochargers-BorgWarner
BWA11589880035-BorgWarner Turbocharger EFR B1 6758F 0.85 a/r VOF WG V-Band Inlet-Turbochargers-BorgWarner
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BorgWarner Turbocharger EFR B1 6758F 0.85 a/r VOF WG V-Band Inlet

BorgWarner
BWA11589880035
840232702255
Turbochargers
Out of stock
$ 3,443.12 $ 2,754.36

SKU: 11589880035 | UPC: 840232702255

BorgWarner Turbocharger EFR B1 6758F 0.85 a/r VOF WG V-Band Inlet for 2002-2021 Subaru WRX STI BRZ FRS 86

This BorgWarner EFR 6758F turbocharger features a ball bearing CHRA and forged milled compressor wheel in a 0.85 A/R V-band turbine housing with internal wastegate. It fits 2002-2021 Subaru WRX STI BRZ FRS 86 VW Golf R with compatible aftermarket manifolds delivering quick spool and strong power up to 550 HP. V-band inlet outlet design simplifies swaps and maintenance for track street builds.

Key Features

  • Ball Bearing CHRA: Ceramic dual ball bearings cut friction for spool 25 percent faster than journal bearing turbos holding boost from 3000 RPM
  • Forged Milled Compressor Wheel: 67mm inducer 84mm exducer Gamma-Ti design flows 56 lb/min air for 350-550 HP with high efficiency 72 percent peak
  • 0.85 A/R Turbine Housing: V-band 3 inch inlet 3.5 inch outlet matches mid-size 4-cylinder engines balancing low-end response top-end flow
  • Integrated Wastegate: VOF actuator provides accurate boost control from 5-25 psi with mounting for external solenoid upgrade
  • Anti-Surge Compressor Cover: 54mm inlet 4 inch hose outlet includes speed sensor port and nylon reinforced boost pipe

Product Notes

  • Oil water cooled CHRA requires -3 AN oil line cool kit for longevity
  • SuperBack 58mm exducer turbine wheel reduces inertia 40 percent over older designs
  • Stainless steel turbine housing resists cracking under high heat cycles

Installation Notes

  • Professional installation recommended.
  • Needs aftermarket manifold with 3 inch V-band turbine inlet flange
  • V-band clamps gaskets sold separately for turbine inlet outlet

This Part Fits

Year Make Model Submodel
2002-2021 Subaru WRX All
2004-2021 Subaru Impreza WRX STI All
2013-2020 Subaru BRZ All
2013-2021 Scion FR-S All
2017-2021 Toyota 86 All
2015-2021 Volkswagen Golf R All

Why Choose BorgWarner?

  • Engineered for World Rally Championship proven durability
  • Investment cast housings withstand 1050 degree C exhaust gas
  • Exact tolerances ensure consistent boost across production units

Frequently Asked Questions

  • Q: Does this turbo fit my 2015+ Subaru WRX with stock manifold?
    A: No requires aftermarket T4-flanged or V-band manifold upgrade for EJ25 FA20 engines
  • Q: What material is the turbine wheel?
    A: Inconel super alloy resists creep at high boost heat levels over 100k miles
  • Q: What warranty applies and install tips?
    A: 1-year unlimited mileage with proper oiling cooling professional install oil restrictor recommended

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Foam protected box 18 x 15 x 15 inches
  • Weight: 17 lbs product 22 lbs shipping

Request For Information

Have questions about BorgWarner Turbocharger EFR B1 6758F 0.85 a/r VOF WG V-Band Inlet? Fill out the form below and we'll get back to you by the next business day.
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