Hello,
Adding some upgrades to car. Audi A5 1.8tfsi cjee.
Ran in to small problems.
The k+n air filter is too big for the stock adapter that connects to flexible pipe to engine. When I ordered it the vendor claimed it would fit.
K+n e-1987 air filter.
audi 06h 129 638 b -Adapter part ref. 80...