wat is the differnt between the m2 and the m5?

 

3

m2 - m5 = m3

you can pull out the m

m(2 - 5) = m(3)

 

just messing with you.

this is from the 2bros site

"We offer three distinct canister shapes to choose from; small oval (C-2, C-7 or M-2), traditional round 4.5” diameter (C4) and large oval (C-5 & M-5). All of the canisters perform and sound the same, they are simply different shapes."

http://www.twobros.com/Exhaust/index.htm

the internet is a wonderful place, especially the "search" part of it.