Quote Originally Posted by Joe Isuzu View Post
Anyone know of a site that has objective data on mufflers, like weight, noise (decibel reading I guess), claimed HP advantage? I'm more concerned about weight and noise. I'm in the process of replacing my AM muffler with something a little less "aggressive". Just want to see if there's something out there other than subjective ratings from customers b/c your too loud may sound great to me and vice verce.
Thanks!!!
Forget Hp. and mpg. gains. they will be "academic" gains...nothing you will "feel". Losing the stock muffler will save you twenty pounds, and that will be your biggest gain. Pick the sound you like.