Description

The COBB Turbo Inlet for 2015-2021 Subaru WRX is constructed of cast aluminum, a much needed upgrade over the failure-prone factory piece. The inlet ID has been expanded to 70mm, a 5mm increase compared to stock and the outlet is 2mm larger than stock, matching the factory compressor inlet of 50mm. Features include mounting provisions for either stock or COBB Electronic Boost Control Solenoids, and threaded ports to accept factory sized PCV and EVAP fittings (included). We replace the brittle factory BPV connection with a more robust reinforced silicone coupler to eliminate a common source of air leaks. A captive o-ring is placed on the turbocharger side for leak-free installation.

Flats on either side of the inlet allow for the addition of auxiliary pressure sensors, temperature sensors, etc.

Specifications

Subaru Cast Turbo Inlet WRX 2015-2021, Forester XT 2014-2018

  • Cast Aluminum Construction
  • Maximizes Airflow to Turbocharger
  • Directly Replaces Failure Prone OEM Components
  • Port Matched to Compressor Inlet
  • Compatible With COBB OTS Maps and Packages

Compatibility

  • 2015 - 2021 Subaru WRX Sedan
  • 2014 - 2018 Forester XT

The COBB Turbo Inlet for 2015-2021 Subaru WRX is constructed of cast aluminum, a much needed upgrade over the failure-prone factory piece. The inlet ID has been expanded to 70mm, a 5mm increase compared to stock and the outlet is 2mm larger than stock, matching the factory compressor inlet of 50mm. Features include mounting provisions for either stock or COBB Electronic Boost Control Solenoids, and threaded ports to accept factory sized PCV and EVAP fittings (included). We replace the brittle factory BPV connection with a more robust reinforced silicone coupler to eliminate a common source of air leaks. A captive o-ring is placed on the turbocharger side for leak-free installation.

Flats on either side of the inlet allow for the addition of auxiliary pressure sensors, temperature sensors, etc.

Subaru Cast Turbo Inlet WRX 2015-2021, Forester XT 2014-2018

  • Cast Aluminum Construction
  • Maximizes Airflow to Turbocharger
  • Directly Replaces Failure Prone OEM Components
  • Port Matched to Compressor Inlet
  • Compatible With COBB OTS Maps and Packages
  • 2015 - 2021 Subaru WRX Sedan
  • 2014 - 2018 Forester XT

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