Buy Subaru Legacy 2.5L 4AT Sedan Engine Air Intake Hose Seal. Turbocharger Intercooler Gasket. Acceleration - OEM Subaru Part # 14497AA010

Gasket Air Intake Duct. Gasket Air Interior Duct.

GASKET-AIR INTAKE DUCT Engine Air Intake Hose Seal

Fits Legacy (2005 - 2009)

Intercooler
If your Subaru 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.