So, I got a new mustang v6 2017 and I heard that you can upgrade the exaust to make it sound like v8. So, my question is how muc does it cost to buy a new one and getting it installed? Any cheaper ones out there with some decent quality? Does upgrading exaust/mufflers drops mileage? Does it drops horsepower? Does it impacts the engine anyways? Does it has any impacts on its 5year free warranty by ford?
Read more: Upgrading mustang v6 2017's exaust/mufflers
