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BorgWarner Turbine Housing EFR B1 63mm .85 VOF V-Band Inlet Non-WG BorgWarner
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BorgWarner Turbine Housing EFR B1 63mm .85 VOF V-Band Inlet Non-WG

BorgWarner
BWA11631008003
840232702972
Turbine Housings
2 Units In Stock - Ships Next Business Day
$ 664.95 $ 531.96
$ 531.96

SKU: 11631008003 | UPC: 840232702972

BorgWarner Turbine Housing EFR B1 63mm .85 VOF V-Band Inlet Non-WG for EFR7163

This BorgWarner turbine housing pairs with the EFR7163 turbocharger for high-performance applications in custom engine builds. Featuring a 63mm turbine wheel .85 A/R ratio V-band inlet and no integrated wastegate it supports external wastegate setups on 2.0-3.0L engines. Delivers responsive boost buildup and strong power across the RPM range for racing or street use.

Key Features

  • .85 A/R Ratio: Provides balanced spool time with generous top-end exhaust flow for versatile power delivery
  • V-Band Inlet: Enables fast clamp-on installation with secure leak-free seals for reliable performance
  • Non-Wastegate Design: Works with external wastegates for precise boost management and maximum adjustability
  • VOF Configuration: Open volute design optimizes turbine efficiency and supports high horsepower levels
  • Ni-Resist Construction: High-nickel cast iron withstands extreme heat and stress in demanding conditions

Product Notes

  • Requires EFR7163 compressor cover and center housing rotating assembly for complete turbo
  • Inspect V-band clamps and gaskets regularly for peak operation
  • Heavy item verify carrier capabilities for delivery

Installation Notes

  • Professional installation recommended.
  • Bolts directly to EFR7163 CHRA using factory hardware
  • V-band clamps and external wastegate kit required separately

This Part Fits

Year Make Model Submodel
Universal - BorgWarner EFR7163 Turbocharger All Custom Builds
2004-2021 Subaru Impreza WRX STI
2003-2016 Mitsubishi Lancer Evolution VIII-IX-X
2006-2021 Volkswagen Golf GTI R

Why Choose BorgWarner?

  • Proven turbo technology from global OE supplier
  • Built for endurance in motorsport applications
  • Exact engineering tolerances for seamless integration

Frequently Asked Questions

  • Q: Does this housing fit the EFR7163 turbocharger?
    A: Yes it bolts directly to the EFR7163 center housing rotating assembly for a complete turbo setup.
  • Q: What material is the housing made from?
    A: High-nickel Ni-Resist D5S cast iron offers excellent thermal stability and crack resistance.
  • Q: Is a wastegate included and what type is needed?
    A: No internal wastegate external Tial or V-band style wastegate required for operation.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Protective foam insert in 14 x 14 x 14 inch box
  • Weight: 9.8 lbs

Request For Information

Have questions about BorgWarner Turbine Housing EFR B1 63mm .85 VOF V-Band Inlet Non-WG? Fill out the form below and we'll get back to you by the next business day.
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