E30 E28 E21 Brake Master Cylinder Upgrade

Do you still have your old worn out brake master cylinder in your E30, E28, or E21?  The stock master cylinder can deliver a less desired pedal feel.  This upgraded master cylinder from a 750i E32, will increase the pedal feel firmness, delivering a much better braking experience.  Don't be fooled by cheap aftermarket alternatives.  We only use ATE branded cylinders.  These do cost a little more money, but will save you time in the long run.

This will work on all stock E30, E28, and E21 brake boosters.