Motorcycle exhaust gasket need replaced?

I just put anew aftermarket exhaust on my 2004 Honda Shadow Aero 750 (vt750c) I replaced the exhaust gaskets. I have rode it twice since and noticed a leak where the front exhaust bolts to the head. The question is when I take the exhaust back off and put it back on to try and fix the leak will the new gasket still be good or should I replace it?

Read more: Motorcycle exhaust gasket need replaced?