Im in the market for an exhaust system I was wondering Which ones are good systems and how exactly does that all work like do you just buy a muffler and a tip and the rest of the system is basically just pipes put on by the shop?? what are good brands and what would be a good system for a good sound?? and does duel exhaust make more of a difference and what would I have to do to get duel exhaust would I have to change my rear bumper??
well exhaust is the first thing you should modify, in my opinion it depends on how much money you would like to spend. on a 4cy dual exhaust might not be the way to go flowmaster sounds great and you could go to a muffler shop and they would chare about 120 dollars and it would be done professionally probually cheaper if you brought them the muffler, flowmaster dynomax , you could also look on some mazda forums mazda is one of fords many sister companies just look around first