I have been looking around the forum and i can seem to find any answer. How much will it cost to go to a stage 2 upgrade? I have k&n intake and a downpipe and i just wanna do a stage 2. I dont have stage 1 but how much woll it cost to go straight to stage 2? I called around and they told me i have to go to stage 1 first then upgrade to stage 2? Which confused me because i thought u can go straight to stage 2? So my question is how much will it cost for stage 2? And is it possible to skip stage 1 n straight to stage 2??