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BorgWarner EFR B1 Series 63mm Turbine Housing .85 A/R V-Band Inlet Non-WG - 11631008003

$531.96 $664.95
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BorgWarner EFR B1 Series 63mm Turbine Housing .85 A/R V-Band Inlet Non-WG - 11631008003
$531.96 $664.95
$531.96 $664.95

This BorgWarner EFR B1 Series turbine housing is engineered for high-performance applications that utilize an external wastegate configuration. Designed for the 63mm turbine wheel, the .85 A/R ratio offers an excellent balance between rapid boost response and high-flow efficiency at upper RPM ranges.

Constructed from investment-cast stainless steel, this housing provides exceptional thermal durability and resistance to cracking under extreme exhaust temperatures. The V-band inlet (VOF) design allows for a secure, gasket-free seal and simplifies turbocharger clocking and installation in tight engine bays.

  • Manufacturer Part Number: 11631008003
  • Series: EFR B1
  • Turbine Wheel Diameter: 63mm
  • A/R Ratio: .85
  • Inlet Type: V-Band (VOF)
  • Wastegate: Non-Wastegated (Requires external gate)
  • Material: Investment Cast Stainless Steel

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