Quote:
Originally Posted by CSBM5
They are not the same part number. The CS part numbers also come up "not in system" on realoem at the moment, so they appear to be unique.
The M2C rear muffler part number is 18 30 8 071 806 while the pics from sdhotwn show the CS muffler as 10 30 8 747 994. The caveat to this of course is if there was a running part update in the M2C production cycle since currently realoem only shows data through 12/2019 production date. Someone with a oct-dec 2020 build M2C could help by taking a look at the part, but I'm guessing it's a unique part to the CS. |
With the different tips for the CS being welded on from the factory that alone could be a source of a different part number even without internal changes. I'm curious if the resonator and other part numbers match up too.