After encountering the collapse of the OEM intake air hose on the Audi S3 (210 & 225) and TT 225 engines (this typically occurs around 5000rpm) that had been re-chipped, our development team set about the manufacture of a hose with re-inforced walls to remedy the problem. The replacement silicone hose was also aerodynamically improved internally to maximise power by removing the existing restrictions.
This hose will not fit early 99 models models without ESP.
"This really was a great upgrade which I recommend for any TT or R32 owner. It completely changed the car and I was extremely happy with results. Thanks to NAM for the quick shipping and great service!"
