FL 70 Muffler

woodman5455

Expert Expediter
I have a 1999 FL 70 with a 240 HP Cummins engine. I got inspected comming into CA and they wrote me up for holes in my muffler.

Since I have to replace it I was thinking about putting a stack on it as well. I have an extended cab with the small sleeper. Any sugestions on what I should get for the best performance or is there something that will give you better fuel mileage? Just not sure what I need to as for or get.
 
Top