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AFMAF Silicone Air Intake Hose - 08-14 Subaru WRX / STi & 2019 STi


WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

BLOX Racing'S silicone hose replaces the OEM hose between the inlet and air box.

BLOX Racing uses 4-layer silicone that is designed to withstand the high temperatures in the engine bay and fiber reinforced for maximum durability.  The new intake hose is straighter and internally smoother to provider unrestricted and undisturbed airflow.

Available in black, blue and red and includes new stainless steel clamps.


  • Replaces OEM hose between inlet and air box
  • Will not become brittle or crack
  • Enhances engine bay appearance
  • Smoother airflow
  • 4-layers
  • High temp silicone
  • Fiber reinforced material

Vehicle Applications

  • 2008-2014 Subaru WRX
  • 2008-2020 Subaru STi