I have installed both the Sport and Touring in my 3.6. The first was the sport. For my personal taste it was great tone, except for a drone between 1500-2000 RPM. After 3 days I ordered the Touring. I am very happy with it. Tone wise, its a real strong mid frequency tone. This is largely due to the stock resonator and the natural exhaust frequency of the V6. It sounds a lot like an R badged Audi. So did the Sport, just louder. While I had the muffler out on the second gona round, I ran it open. Honestly, I think the guys running no muffler and installing the extension pipe may be getting the best tone if one wants deep. It is really not much louder and sounded pretty darn good. I further modified my Touring outlets to a split twin, double rolled Anza style tip. This trimmed more high frequencies out. For my taste it sounds great.
I see a lot of people went with the S-type, how do you like the Atak version? I have heard that it is not much louder than the S-type but a deeper sound. I am really leaning towards the Borla Atak but I don't want it to be obnoxious.Read through all the posts about mufflers and decided on the Borla ATAK. I think it sounds good and fits nice. More to come after I drive it for a week.
I dont think its loud at all, deepness is pretty deep and throaty with no reverbe at idle/cruise. Once i reallllly hammer on the throtle from 2 to 3.5 RPM it sounds amazing, after that it kinda deadens out. I was hopin for something a bit more from 2-4.5 rpm however if i had to do it again i would opt for the chrome and not the black. The painting process was crap and flaked at the muffler tips, which they are aware of but its not a deal breaker for me. The vehicle is gonna wear regardless and i might get a different one later - who knows. All in all its good, sounds good, neighbors dont complain. If anything, i think any of the exhaust mods that are available are all gonna be good no matter which one you pick. Side note: i have not had the top off and heard it yet. May change my opinion this summer.
