Which ic is best if I dont want to hack up my car

I wanna run stage 2 aggressive +



I currently have Cobb. Catless dps. Drop in kn. so I guess I need a fmic to be able to run the 2+.

The last thing I want to do is hack up my car even a little. Any suggestions? Additionally Do I have that right in terms of what's needed for 2+?



I refuse to get a catback. I dont want noise.



Ty