2.5 to 3.0 Exhaust

Except for Mike's #36 post, nobody has mentioned fit. It's hard enough getting by trans crossmember, shocks, gas tank, frame trails, etc. with 2-1/2 without rattles. You'll never feel the difference with 3" behind a stock 360. Then there's the guys who do it mostly for bragging rights.

Another thing, I always consider weight when changing things and once calculated 12 feet of 2-1/2 vs. 3 and it was significant.