Due to the rarity of the genuine cylinders, we have managed to source an aftermarket brand new alternative part that is identical in specification. If you need one for a certain date be sure to get in touch with us beforehand so we can let you know availability (these are ordered in when orders are received not always on the shelf).
 
Full Kit
Mod A Mini master cylinder upgrade. This is the complete kit to get the most out of that big brake kit! This is taken from the E46 M3 so is more than capable of running the mini brakes no matter the upgrade!!
 
For those looking for a better pedal feel and stronger braking force, this is a fantastic upgrade!
 
Supplied with HEL lines and all necessary fixings
 
Fixings Only (No Cylinder)
Everything required to fit the ATe (Brand) 25/22 (Port Sizing) M3 Master Cylinder (not tested with other M3 cylinders!) On the cylinder you will have ATe Marked and next to the ports will be numbered. If they match the above you will be fine! This cylinder came on the later models.
 
Fitting instructions included. Allow 3-4 hours fitting time. Diagnostic equipment required for bleeding!