I am thinking of buying a package of Borla TD exhaust and an Injen CAI from conceptzperformance.com right now, but might want to get a Stillen SC(most likely stage 2) in the future. Would the SC already come with a CAI? Do other SC's also come with a CAI or no? thanks~

 

No it doesnt come with a CAI,but you can add any intake system to it. The JWT popcharger makes the most power Ive used quite a few including CAI.Keep in mind that the PopCharger will make it extremely LOUD combined with the blower.I personally love the way it sounds.

 

I've got borla exhaust, the injen tube and a popcharger. I don't thnk its that loud