Ok guys I have to make decision on which mod to do next. Please give me your vote and why if possible. Thanks

1. Roush rear valence and add dual exhaust
2. tune and intake
3. springs/struts/shocks

 

voted dual exhaust for your 6.
And if you decide to go that route, I have the stock exhaust off of my '10 GT if you are interested.

 

Your mod list seems to be in the right order. You might actually see more gain from a good tune and intake, mostly from the tune. A great tune will really wake up your car. If you already have dual exhaust, though, the tune will have an even better result. Don't forget to add gears to your list.....

 

Yeah, I think the duals will give you the most day to day satisfaction for the buck. I'm with Disco, I think the order you have listed is a good order. If you can find a way to do the duals cheap enough the CAI/Tune may not be all that far behind.

 

I voted on the exhaust first, followed by tune and intake, then lower.