BMW EMF Brake Caliper Wind Back Tool
- Used to reset the EMF adjustment unit & piston to the starting position.
- This tool has three pins that lock into the piston and a 3/8" fitting for your ratchet.
- Simply ratchet the piston back in to reset it.
WARNING: California Prop 65 - This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/