[Erickb58]

I recently bought a 2016 340i and it came with the 4 piston front breaks and 1 piston rear breaks. I was wondering if I can get the 2 piston rear calipers to fit or would I need to but the whole msport break kit? I'm new to bmw so I still don't know too much about the car and specs. If I can just get the rears do u guys have a link?

[DreamerJoe]

yes you can, just need to also upgrade the rear to 345mm and recode. I thought about doing this and stainless steel lines down the road.

hope this helps
https://f30.bimmerpost.com/forums/sh....php?t=1273765

[cfm56d7b]

Installing stainless steel lines is very convenient when changing brake fluid (normally every 2 years). At approximately $150, the investment could not be more reasonable.