Does anyone know if there are any brake rotors available for a 2015 S550 with sport package other than oem, if anyone has installed aftermarket rotors and their experience with quality, performance and price compared to oem.
Also are the oem rotors on the sport package s550s 340mm or 360mm

Here's what I put on the front of my car (just the rotors, used EBC Red pads from another source). A bit pricey, but so far perfectly smooth braking ... IIRC, they are 360mm


They include 'Left' and 'Right' stickers on the rotor hat which I thought was a nice touch :-)

On my 2016 maybach stamped on the side of the caliper is TRW. With that info I brought TRW pads when I changed them. If I had needed rotors I would have looked for them under the name TRW.

I found this site www.brakeperformance.com
Anyone know if the rear rotors with sport package are 34omm or 360mm

Tape measure to my rotors show 360 mm. Just measure your's and see it it's that

Do good research on any after-market rotors and pads you are considering, especially rotors. Most of them are made in China and are pretty much junk. You definitely want to go with ones made in the USA or Germany. Zimmerman makes OEM rotors for MB and can be purchased by that name for quite a bit less money than MB branded rotors.