About one week!
A free flow muffler can improve mileage but by not by much. It would take a long time to recoup the cost of a new muffler.
I got quoted an hour for mine
a long time
Yes, as long as you have proper identification. Thanks
take to muffler shop
it doesnt. get over it
Around a month.
5-7 weeks
three to six months
Normally it will only take a day for two...
Doing it yourself? Just the muffler? $50+/- Take it to a muffler shop where they'll replace the exhaust pipe, the tail pipe and the muffler with a "lifetime replacement", and it could get expensive.
4hours