Buy 2011 Audi Q7 Intercooler Pipe. 1.8 LITER, 180 HORSEPOWER, 2003-06. Turbocharger Intercooler Tube LITER, Air, Acceleration - OEM Audi Part # 06A145691CB (06A-145-691-CB, 06A145691AR, 06A145691BL)

Charge Air Cooler Pipe. InterCooler Pipe. VacuumPipe.
A Pipe that transfers compressed Air to from the turbo or super Charger to the InterCooler.

Turbocharger Intercooler Pipe

Fits TT

1.8 LITER, 180 HORSEPOWER, 2003-06.
Turbocharger Intercooler Tube - Repair or Replace
If your 2011 Audi Q7 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.