R Radman Member Feb 2, 2009 #1 I was looking at Beemers, today. I see the new 1-series has the newfangled multi-piston calipers whereas the more expensive M3 has the old single-pot calipers of yore. Why?
I was looking at Beemers, today. I see the new 1-series has the newfangled multi-piston calipers whereas the more expensive M3 has the old single-pot calipers of yore. Why?