[ka535]

Hello everyone,

I'm a new member in this forum.

I have a 2014 535i xDrive (F10-N55 engine) and it's my daily driver and I don't want to have issues and check engine lights.
I currently have dinantronics stage 1 chip on it and M Preformance exhaust.

I want to reach 400 or 450 hp.
What do you guys recommend?
I was thinking an air intake+catless downpipe + charge pipe and maybe an intercooler if needed.
Dinan doesn't have stage 2 tune so I think I have to go with JB4 unless you have a better recommendation.
I'm kinda new to the performance tuning stuff.
Please list companies and parts that you recommend.

Hope to hear your opinions.