Fletch627
Full Access Member
it frees up the flow through your exhaust. yes it makes it louder, but will also add a few horsepower
Oh cool..what kind of places do it? Specialty muffler shops, or would like a meineke/midas be able to do?
it frees up the flow through your exhaust. yes it makes it louder, but will also add a few horsepower
i would suggest just buying a new 2.5" dowpipe without a cat through zzp. it's only like 140 or something. any shop would install it, but you're gonna need to get someone to delete your check engine code that you will have afterwards.