Buy 2015 Subaru Impreza Sport Limited Wagon Insulator Carburetor. Intercooler If your 2015 Subaru Intercooler - OEM Subaru Part # 16177AA070

INSULATOR-CARBURETOR

Fits Forester, WRX

Intercooler
If your 2015 Subaru Impreza 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.