I just picked up my black/black g37xs. I am looking to buy a CAI for it. Since I am leasing the car i dont want to go real crazy with the car. I was intrested in the stillen gen 3, but i really dont want to mod the path for the pipes. Is there a high quality CAI out there that doesnt require modding anything? If not are there any intakes that still have a decent jump over stock that arent CAI?

 

You can do stillen and just keep the original part and put them back on and should be fine, there are some guys on here that do a lot more to their leases than that. If you do want to do a full intake check our jim wolf they have some pop chargers that will get you some gain but no like the long tubes on the gen 3.

 

the reason i was avoiding the stillen is that according to some install guides i have seen you need to mod the core support so the pipes pass through

 

that right you have to cut the area..and you have to take out some boxes that fit in that area..just wait for the Takeda Cold Air Intake System..should be out this month they say almost like stillen but you dont have to cut anything

https://www.myg37.com/forums/intake-...ke-system.html