Buy 2012 Impreza Base Coupe Engine Air Intake Hose Adapter. Intercooler Pipe. Turbocharger Hose (Inlet) Acceleration - OEM Subaru Part # 14462AA1909L (14462AA190)

A Pipe that transfers Compressed Air to from the turbo or Super Charger to the Intercooler. Air Intake Hose that connects to the Turbocharger. Duct Air Intake.

DUCT-AIR INTAKE PLATE-CRANKSHAFT SPROCKET SUPPORT ASSY, BRAKE PEDALEngine Air Intake Hose AdapterIntercooler Pipe

Fits STI

Turbocharger Intercooler Tube
If your 2012 is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.