I use DEI’s Titanium Wrap and have had it on my M3W for 5,000 miles now and it still looks like new.

https://www.designengineering.com/catego...p-lr-technology

Last edited by Timothy; 12/04/17 07:58 AM.

1998 +8
SS Sport tuned exhaust

2013 M3W
Stage ll motor kit
Cats removed