supertrapp muffler

i got a supertrapp muffler (i guess you would call it that), and slapped it on tonight. it's really cool, and i think anyone considering a new muffler should look into one. you can increase your flow (and decibles) greatly, or put some wicked ass backpresser on the motor, and quiet it up a lot. it's really easy to find just the right tone for street use, or all out for track. also you can tell a difference in performance in how's it's set up. it's better in the low-mid range of rpm's full flow, and really kicks in high rpm's with the added backpresser closed up. check em out http://www.supertrapp.com/Automotive/automotive_page.htm