[Jadar]

I have a 2013 335i m sport, with the regular 340mm brembo up front and the 330mm bosh in the rear.

Well I am in the process of picking up just the rear M Performance calipers the 345mm.

Very familiar with coding as my car is coded. My question is do I just need to code the rear. I found where the rotor sizes are at, so Do I just change from SPBR rear 330mm to 345mm and hit save and code? Has anyone done this and it works well?

I dont want the whole kit as Im pretty happy with my brakes its just for the looks in the rear as I hate the ugly bosh calipers. Im painting the fronts and keeping it 340mm.

Thanks

[Jadar]

No one has upgraded just the ugly rear bosh ones with a 2 piston caliper? I have read on here people doing this...

[Stlthnmrdrd]

Where did u get ur rear 2 piston?

[Jadar]

Originally Posted by Stlthnmrdrd

Where did u get ur rear 2 piston?

A member on here bought a yellow set on eBay for his E90 and I'm taking the rears off of him.

Any additional info as to the coding procedure just for the rear? So far I've read a lot that it can be done and a lot of m135i guys in Europe did it with no issues.

Plus the 228/328/428 track handling package gives you 340mm up front and 345mm in the rear so it's totally possible.