Will you provide/PM me information about the long term durability of the black ceramic coating on the exhaust system as well as the tips ? I know you have been offering this option for a couple of years now. Thanks.
2013 E92 M3 DCT
| IND ESS VT2-625 | Brembo BBK | KW Sleeve Kit | Eisenmann Sport/Challenge Sport X-pipe | Arkym Rear Diffuser | Revinora R-CRT Street Front Lip | Volk TE37SL