Buy Subaru WRX S209 Intercooler Pipe. Hose Air Duct. Turbocharger Intercooler Tube If your Engine, Acceleration - OEM Subaru Part # 21869AA111 (21869AA110)

A Pipe that transfers Compressed Air to from the turbo or Super Charger to the Intercooler.

HOSE-AIR DUCT Intercooler Pipe

Fits WRX (2006 - 2007)

Turbocharger Intercooler Tube
If your Subaru WRX 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.