I love Volk wheels. I have had two sets and they proved to be strong, light and perfect offsets. I would not get te37 sl's again because I don't like the lack of center caps. I would buy the regular te37's which accept caps.
'04 E46 M3 - Jet Black - Sold
'08 E90 M3 - Alpine White - Sold
'13 E92 M3 - Silverstone II - Sold
'13 E92 M3 - Alpine White - Ohlins TTX, AP Racing BBK, Cobra Seats, Akrapovic GT4, BBS E88, Volk TE37, OE GTS - Aero, 1/2 Cage & Seat Delete