[ryem3]

Don’t know what else to call them. About the stupidest regulatory additions I’ve seen. Except for the OPF for you poor Europeans.

[CarJunkie]

I was hoping we wouldn't get those. I will probably remove them if they are separate.

[Artemis]

Originally Posted by ryem3

Has anyone removed the plastic fender flares?

Several M2 CS owners removed the fender extensions.

Originally Posted by Artemis

It's just because of regulations.

"7. Wheel arch extenders
You might have noticed the last few weeks that existing models within the BMW model lineup are being outfitted with plastic strips at the top of the wheel arch. These new wheel arch stripes were introduced because of homologation guidelines.
About 70 countries across the world are introducing new regulations when it comes to noise and road / wheel noise. The regulations state that the tires have to be “within” the arches and therefore the extenders were installed. There is no general guideline across all these countries, but many different ones. The extenders are there to make sure all new guidelines are covered."
(source: here)

Originally Posted by Artemis

Track & body width of the M2C and M2 CS are identical.

Difference: the M2 CS features add-on fender extensions on both sides (2 x 8.5mm). So yeah, technically speaking the M2 CS is 'wider' if you don't remove the fender extensions.

M2C:


M2 CS:

[ryem3]

Originally Posted by Artemis

Several M2 CS owners removed the fender extensions.

Thanks! Yeah, I know why they have them, but the question is how simple is it to remove them. I was a bit concerned that they are part of the fender liners. Hopefully it's a simple removal of the pop rivets and they're off.

[ryem3]

And interesting to see the spec sheet. A 440 hp car with a 13.7 gal gas tank has got to be the stupidest f'ing thing I've ever seen. I am constantly driving to the station and I'm sure the CS will be worse with 10% more HP. This is ridiculous weight saving crap. The low fuel like comes on after you use about 10 gal...

[yaymitch]

Originally Posted by ryem3

Thanks! Yeah, I know why they have them, but the question is how simple is it to remove them. I was a bit concerned that they are part of the fender liners. Hopefully it's a simple removal of the pop rivets and they're off.

I've read that it's a simple removal. I may ask dealer to do it before delivery. Can't remember where I read this, think somewhere in M2C threads since 2021 M2Cs get these as well I think.

[medphysdave]

Originally Posted by yaymitch

I've read that it's a simple removal. I may ask dealer to do it before delivery. Can't remember where I read this, think somewhere in M2C threads since 2021 M2Cs get these as well I think.

Someone has done it. It may have been the Mexico delivery BSM car. Check the deliveries thread. It was not a simple process if I recall and may be better suited for the dealership in case something gets damaged.

New wheel arch stripes/fenders are gone! I was hesitant to remove them at first but thanks to my good friend Dr. Devilcars' advice I took the plunge

They are not just a simple strip but rather a bulky piece of plastic. Also, once removed you'll find a vinyl strip adhered to the car. We've managed to remove everything without any issues.

Given what I found, it is a must that you execute this modification with your dealer. Should they find any markings on the car's body, it will be for them to correct.

The screws go into conventional screw holes that you can obstruct by fitting the screws once the arch plastic pieces have been removed.

[M3tallicar]

Originally Posted by ryem3

And interesting to see the spec sheet. A 440 hp car with a 13.7 gal gas tank has got to be the stupidest f'ing thing I've ever seen. I am constantly driving to the station and I'm sure the CS will be worse with 10% more HP. This is ridiculous weight saving crap. The low fuel like comes on after you use about 10 gal...

Hat tip to Porsche for no upcharge on the extended range 23.7 gas tank, that thing lasts forever!!!!

[Artemis]

Originally Posted by medphysdave

Someone has done it. It may have been the Mexico delivery BSM car. Check the deliveries thread. It was not a simple process if I recall and may be better suited for the dealership in case something gets damaged.

Add-ons.

Originally Posted by AUSf22

I can confirm that they are easily removable.

See for example here.









But beware of the old Volvo whistle:

Originally Posted by nlebi

Hey I removed mine, and I now get a quite of buffeting/fluttering in the rear on the right hand side over 140kph. I checked the screws and they are tight, I even added small shims to make sure the wheel well sits tight. Any idea or similar experience?

[Pol]

Have the extensions removed immediately after delivery. No whistle at all here at any speed.

[Durham M2 CS]

Originally Posted by medphysdave

Someone has done it. It may have been the Mexico delivery BSM car. Check the deliveries thread. It was not a simple process if I recall and may be better suited for the dealership in case something gets damaged.

My detailer removed them when I got my PPF fitted. I have retained them together with the fixings should they ever need to go back on the car.
He said they weren't too difficult to remove. But he did remark that there was some pretty poorly applied PPF underneath them!

[Davil]

Keeping mine. I like how they look with the blue. Also the car will remain totally original.

[Pol]

Originally Posted by Davil

Keeping mine. I like how they look with the blue. Also the car will remain totally original.

You can also easily put them back at any time if necessary.

[GimmeanM]

Originally Posted by ryem3

Don’t know what else to call them. About the stupidest regulatory additions I’ve seen. Except for the OPF for you poor Europeans.

North American cars do not have the fender extensions, btw

https://f87.bimmerpost.com/forums/sh....php?t=1751629

[CarJunkie]

SWEET, great news!