You will need the screw in caliper tool to press in the piston and 7mm hex other than that its pretty straight forward. Free same day store...

You will need the screw in caliper tool to press in the piston and 7mm hex other than that its pretty straight forward. Free same day store...
Replacing the rear brake pads on this mazda 3 involves the extra step of screwing the piston into the caliper. The clips on the back of the...