i am about to order s2 w/o toys and am wondering if i should spend the extra $ on the mopar exhaust. dodge says to get the hp#s you have to have it. does anyone really know if it makes that much of a diff? or any diff at all? thanks for the help
If you're going to go with a turbo upgrade (AGP, PSI-FI...) get a full 3 inch exhaust. You just have to figure out what you want. Do a seach, there should be plenty of info avail.
If you're going to stick with stage 2 and keep the stock turbo, a full 3 inch system is not needed. A 3 inch dp and Mopar cat back will make the same hp as a 3 inch exaust (check the dyno sheets on the MAXX Fab web site). This is also usually a cheaper alternative.
Maxx Fab makes any downpipe you want (all stainless), makes a modified Mopar exhaust to mate up with the dp, and also makes a single tip stainless 3 inch exhaust with Magnaflow muffler that's competivly priced.
All dp's and exhast systems are avail with Magnaflow hi-flow cat.