Anyone else using this exhaust. I find it ridiculous with e approved silencer with e 3 hole pipe. I'm fine if it sounds shitty but it really restrict e air flow and e pipe gets heat up so bad. It could be changed to 2 other silencer of 22mm and 32mm ones. I did and it's so much better and im sure it doesn't sound as loud as some other aftermarket exhaust. Nevertheless I knw my explanation and theory won't be valid if I were to get caught and be check. But what's their stand to summon without this other silencer that sounds ok without checking e db?