Air filter entry if exhaust system is modified?
Hello. I would like to install an air filter in my Seat Leon 5F and have it registered with APR with a parts certificate. However, I have a modified exhaust system. Will this in any way contribute to the cost of the process due to emissions, etc.?
It won’t work.
Either air filter or exhaust system. Both are not in modern cars.
Because then falsifications can occur in the exhaust gas or something?
Because he gets too loud.
The so-called “exhaust gas standard” is actually an emission standard. Besides the exhaust gas, this includes the noise. If it is too high, the standard is no longer fulfilled. And that’s the problem.
Ahh okay.. will that be “dealed” in front or if you get it somehow?