[ecitizen]

I'm looking to get spacers for my '18 M2 with KW HAS. I'm thinking 10mm all around. Is there really a difference in quality of Turner vs BMS? BMS is much less expensive when you factor in the cost of extended bolts which BMW comes with.

Appreciate any thoughts for those who have had either or both on their cars--fit, vibration, etc. or are they basically the same?

Thanks!

[SConn]

I just ordered BMS. Considered Turner as well as Macht Schnell. I heard good things about all three, like you said, with the extras BMS threw in, it was an easy decision.
That said, I don't think you can go wrong with either.

PS I also ordered 10mm all around.

[mr_lab_rat]

I think BMS is a good less expensive option, I don't think they are lower quality than the other two.
For a flush setup at stock ride height I found 2mm wider in the front worked better (so 10 and 12mm or 8 and 10mm) but I don't know what works the best for lowered cars.

[ecitizen]

Thanks guys. I'm lowered on KW HAS and really debating whether to go 10mm all around or 10mm up front and 5mm rear. Front looks tucked more for sure so not too worried about 10mm there. Rear is debatable and don't want rub but also like wide stance.