My brother works at a dealership and just got a 2012 Evo, 32k on it, base model GSR. I have a fully loaded Ralliart, i have quite a few upgrades done to it that was suggested to be taken out and returned as close to stock as possible. With that being said, i have a AEM CAI, FMIC and upper and lower piping, BOV, BC coilovers, and a turbo back exhaust. I'm, wondering what exactly i can fit over to the evo. I know the suspension isn't the same so i was just going to take those out and sell them online. Judging by pics, the CAI wont match up because of the location, will the FMIC and upper and lower piping fit into an evo? Does anyone have or know of any confirmations of the compatible parts between the 2? Also, i have the Cobb APv3 for the RA but i could easily just download maps of Cobb and load them into the AP to tune right?

 

A bunch of evo parts will work on the ralliart but going the other way around will turn out to be cra shoot...I would hang on the everything and see what fits

 

Same Cobb AP is used for Evo X and Ralliart, just make sure you fully uninstall it from the Ralliart. Intercooler should work, upper pipe can be slightly different, but could be OK. Lower pipe most probably won't work and most certainly doesn't have to - Evo X already has an excellent metal part there. BOV will be fine. Everything else won't work for sure.