has any one heard of an exhaust system called the "DYNOMOUTH" it symply a poor mans loudmouth, using a dyno max race bullet muffler. it is supposed to sound better than loudmouth and flow better. has any one else heard of this before?

 

dynomax mufflers are some of the best u can by...far better sounding then flowmaster and better performaning. they are also pretty expensive definetly not for "poor men"

 

how long's this one gonna last?