Originally Posted by SRTBLK
I also was struggling with S vs. ATAK and ended up with S. Can't go wrong with either as both sound better than stock...you got a good deal online for your borla but have to say i think your local shop charged a bit much.....
I have to disagree with this. This system (at least mine) needed a ton of adjustment and I still dont think I have it right. My dealer installed it and did a good job with alignment. After driving it 30 minutes on the highway the passengers sided moved to the exterior and rubbed up against the bumper. Now I have melted plastic on it and need to get a new bumper. I spent about 45 minutes adjusting it and am going to road test it tonight. I would gladly pay 330 to get it perfect. The dealer didnt charge me (4 cars in a month)