I do not track however i do canyon runs in Malibu once every 2-3 weeks, but mainly looking for performance and comfort. I had springs on my 335i and it had a horrible ride, then switched over to KWV2's and it was a night and day difference. Wondering how the BC racing coils are on the mustang...
Just sold my beloved 2015 M3 because I had a great investment opportunity. I've owned 3 BMW's 2008 328i, 2011 335i - http://www.e90post.com/forums/showthread.php?t=844851&highlight=theriz Link if anyone wants to check it out.. highly modded ,2015 M3. Looking to switch over to automatic 5.0 in 4...