Thanks for the comments.
We will continue the mod. Below are the links for 2 ACS 6 series.
2005 AC Schnitzer TENSION
http://www.seriouswheels.com/cars/to...ept-BMW-M6.htm
2007 AC Schnitzer TENSION BMW 6-Series
http://www.seriouswheels.com/cars/to...-6--Series.htm