hey so i just installed k tuned header on my 06 type s i bolted it up temporarily with my stock exhaust and it sounds like pure garbage sounds like i just have a serious exhaust leak even though there isn't one it was installed professionally and i inspected it as well apparently the header its self ( the slip joints ) will leak no matter what and the dude at k tuned told me this was normal"? so wtff i just payed all this money for a fucking leak? it sounds like garbage it sounds like a fucking muscle car that's running no exhaust at all. ? is this normal ? i'm so confused like wtf did i just spend money on this thing for i heard an 8th gen civic on youtube with k tuned header and stock exhuaust and it sound just fine.