[GTOP53]

I am thinking of adding these items (rear diffuser and exhaust, see picture).

Thoughts? Other suggestions?

Not many options for the M850xi.

But I am new to the car and the forum as well.

I am looking to replace the stock gray diffuser and the exhaust. I do not like the other ACS visual mods but would consider their under the hood options down the road.

I am coming from a M340. Glad I made the switch.

Thanks in advance.

[vencid78]

What's the cost? It looks great!

[TupperBMW]

Dang, GTOP, you went on an identical journey as I did. My M850i color is the exact same as yours, and I also came from an M340i

Was your M340i white as well?

Love your idea, I’m not a huge fan of a wing on this car, though. My preference would be to go wingless, I think that would fit the aesthetics of this car better

[Tenac]

Holy Cow the price of some of their stuff is insane.... lol A small side skirt is 4200 and it is about 2' long not even the hole side of the car. That diffuser dose look good though.

[GTOP53]

The diffuser is $4500. The exhaust is $8K. I do like their lip spoiler that the German police cars have but not the wing.

My M340 was Black.

That M850Xi is from AC Schnitzer website. My car is Carbon Black.

It has been tinted and ceramic coated since that picture last week .

Here is a picture of the spoiler I am getting soon.

[ElloM8]

Originally Posted by GTOP53

The diffuser is $4500. The exhaust is $8K. I do like their lip spoiler that the German police cars have but not the wing.

My M340 was Black.

That M850Xi is from AC Schnitzer website. My car is Carbon Black.

It has been tinted and ceramic coated since that picture last week .

Here is a picture of the spoiler I am getting soon.

I like that spoiler. Just be aware, I believe the car it is being demoed on in the pic is a GC. It shows it will work on the coupe but that pic is a GC. I looked at that rear diffuser as well. Just be aware, it would be cheaper to buy a rear bumper & diffuser for the M8. Sad, but true.

[GTOP53]

Thanks Ello.

I liked the spoiler, exhaust, and diffuser on this car (coupe).

I don’t really like the other mods, lol, especially the paint job. Looking to blend in - lol.

[tsbrown]

Regarding the exhaust, I don’t think ACS actually make their own. Rather I believe they source it from possibly Remus. For the G30 5 series the ACS exhaust is identical to the Remus exhaust but Remus branded version is much less expensive. Could be the same for the 8 series.