okay i know a lot of people in here run the dyno max....i found a catback at the boneyard that i THINK may be a dynomax....so tell me kids, how can i tell? does the dynomax muffler say anything on it????like DYNOMAX or SUPER TURBO????maybe a part # stamped on it????

 

my dynomax muffler says dynomax on it. those might too.

 

Hey, I just bought a dynomax super turbo....It only says Dynomax on it, however if you go to their website it shows the difference between all of them http://www.dynomax.com/mufflers.stm.
Hope that helped

 

Mine says super turbo. Take it from that boneyard!