They look great buy not sure why you are posting a "for sale" in the DIY section.
A) not many people look in this sub-section
B) this area is for "how to instructions" to work on your car
Straight lines are for fast cars...turns are for fast drivers
'04 M3 - track
'06 650i Cab - daily driver
'02 Highlander - kid hauler
'01 330Ci - winter beater