Hi Have me now a K&N sport air filter screwed in. I find it in principle quite good because n’ loud rear silencer is to be loud for a while. And with the air filter I can regulate with the gas foot as loud it is. QUESTION: Are there any risks that I break something?? Is there something special to consider, e.g. for winter or generally when giving gas … something stop?? THANK Markus PS: The narrow neblers look finally. I’m glad that I took the time ha b remove the apron and fix it neatly.