i just got a set of pacesetter long tube headers and im going to put some high flow cats on there as well. right now i have a flowmaster cat-back dual exhaust, would it be worth it to change out my muffler to for better performance with the long tubes? i know the long tubes and new cats will make it louder, but what about the muffler?

 

yes. it would deff. be worth it. go magnaflow

 

any recommendations on magnaflow?