I'm somewhat interested, Long Island is not out of reach for me, I'm in the Boston area.
I have a 2017 F54 All4, I know the NM exhaust is for both F60 and F54, and I remember one owner said it was fitting correctly for the F54 All4. on the other hand, I'm not sure the stock exhaust is the same for F54 and F60. I'm willing to talk and discuss.
Before seeing this post, I'm considering a Dinan valved exhaust for the All 4 option that they are working on and said they will release by late fall hopefully.....

 

@jackiechuikei im certainly open to it if we can figure out whether the stock system fits the f60!

 

I was originally looking at Dinan but A) Tired of waiting... it shouldn't take that long to create an ALL4 version... WTF?! and B) It's only cat-back.
My NM-Eng arrives tomorrow.

 

According to realoem.com, F60 and F54 shares the same exhaust, I just used 2017 and All4 as an example.

 

Hey @jackiechuikei , sent you a message 👍🏻

 

Hey, sorry, I forgot to text you went I got home. I was getting misfire codes on my way home, and since I am deploying again, I will be turning my car in. Good luck brother, and thank you for awesome communication. Sorry for my shitty communication!

 

Wish I saw this before and lived nearby. I would have been all over it.

 

Guessing you found a taker eventually? New owner, how do you like the exhaust? Close to pulling the trigger... is this THE exhaust to get for F60?

 

I'm certainly no expert all all exhausts available. But, I have this NM Eng exhaust on my 2019 Countryman JCW All4. I rarely listen to my Satellite radio because I'd rather hear the sound of the exhaust. As mentioned, in Sport Mode, it pops and gurgles galore on over-run. I'm thrilled with it thus far (had it on a few months now).

 

I'm the new owner of Drewferr's NM ENG Exhaust. First off, Drew is a super nice guy, me and my wife enjoyed every bit of time in Long Island!
One thing we noticed and talked about is the pre-2020 models of F54/F60 pops more than the post 2020 models

The exhaust is on my 2017 F54 All4s. I love how it sounds and certainly a big improvement over the stock exhaust. In normal mode, it would sounds like an aftermarket exhaust, not too loud in idle, but yet, good amount of sound with under throttle. In sport mode, to me, it is not as loud as normal mode, it pops everything over 2.5K, pops are louder as rpm goes up. One complain I have is under normal driving (shift 2.5-3K) the pop is very repetitive, my 3yro said someone is knocking on the door LOL. The ability to witch the pops on and off is kinda a plus to me, I do not drive the car in sport mode all day, I would say 60% normal and 40% sport. The F54 is not my daily, I have intake and Dinan Sport module installed on the car.

Overall, I love it! Makes me love the car more! Worth the day trip to Long Island! Also, given that the only other option (for the ALL4s) currently available is the JCW tuning kit, NM is a more straight forward option if you dont care about the valving option. Dinan supposed to come out with an option for the ALL4s as well.....