Cobb catted n55 downpipe

[X6inTO]

Hi I have Mppk and DINAN stage 1 and BMS air intake plus exhaust valve control from CG Precision. Wondering if anyone out there has same setup and has also installed the N55 Catted downpipe from COBB or another brand? If yes any CEL issues? If yes feel any noticeable difference in performance and sound? Also if yes and you live in Canada where did you have it installed?

Thanks for your responses and please no "go buy a 5.0 or a X6m" replys ok? This is all just because I like to tweak and make things a little better/more fun

[r33_RGSport]

I did use catless downpipe. It do throw CEL if you don't have CEL delete module.
Sound is a little louder with catless and you gain good amount of power.
In my case, I did gain another 40whp combined with a tune.
For catted, you will gain a little power and less louder compare to the catless.
But, the CEL issue, it is a hit and miss. It depends on the emission control mapping of the car. Some European and Asian cars, don't even throw CEL.
Your best bet is to get a CEL delete module, or small cat that is installed between the O2 sensor and the downpipe.
In general, catted is pre-order item. But I do have some in stock.