Quote:
Originally Posted by MadisonMPG
It also has 35" tires, presumably a large lugged tire that creates a lot of drag.
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Yeah also more rolling resistance
I'd agree with you though dueling the truck out may be a good idea long as you have an H or X pipe to balance the exhaust And for fuel economy I hate to say it (because I'm a flowmaster guy) but i believe magnaflows are actually going to help you out more for fuel economy because they are a straight through muffler