I'd pass on the S Flo and just get a nice drop in for your stock box and cut a hole in the bottom of the box! I'd also recommend a boost gauge since no one else has yet!

 

ThanKs for the InFo Guys. The S4 im buyin has a Milltek cat back so I'm doin piggie downpipesand Awe intercoolers.

 

wise choise. I like the sound of the miltech but the borla is less restrictive and you just can't go wrong with the piggies best bang for the buck.

I will save you some money. don't get the expencive dv's get a set of 710 n dv's they came in the TT and they are good enough for the 400whp S4's and the 600whp gt S4's. and at almost less than 1/2 the price are a great way to go.

 

I live in Florida sowould AWE intercoolers be a good plan to help with the heat here? Your thoughts please!

 

IC's are a good pic not matter where you live.