[LYEGUY]

Hello,

I have been looking into doing the F30 Brembo Brake Upgrade and I just had a few questions about the swap. First of all, the Blue M-Sport Calipers are paired with 370mm rotors but the M-Sport kit has the exact same swept area as the standard 335 Grey Brembos (They are the same caliper and use the same pad)

The rotor also doesn't get its extra size in the rotor ring itself but in the hat area instead so my question is will the 370mm really offer more heat dissipation if any over the 340mm Brembo kit that come standard in the F30 335's

Also, the rotors are smaller than what come standard on E9x 335 but the calipers are better, would the Grey Brembos with 340mm rotors be considered an upgrade or downgrade for us?

I've linked an article Bump Turner Motorsport that has more info about both brake kits: https://www.turnermotorsport.com/t-b...ke-differences

[feuer]

Everything has been covered here: http://www.e90post.com/forums/showthread.php?t=828362

[techwhiz]

Originally Posted by feuer

Everything has been covered here: http://www.e90post.com/forums/showthread.php?t=828362

You beat me to it!

[EMRtek]

Originally Posted by LYEGUY

Hello,

I tried to get back to you about the TRM wheels but your PM is full...