The powerbomb header comes with a bushing so that you can install it with a factory or aftermarket exhaust. It will more than likely fit
It seems like this happens to you a lot.... where you go into a forum and everyone is a dik. The first forum..... well, it could be that the guys are asses. When it happens in the second forum, you should check yourself. It might be you!!wow chill y is it some people r such diks here bottleneck dont mean restriction!? honestly u could do a perfect job on that have u worked on exhausts before? dude i dont kno the fuk ur problem is guy wants to know if it would fit and thats how. anyone kno how much custom headers run u?