Review on Enhanced Formula Extreme Performance Brake Pad - Power Stop Z26-1463 by Jackquell Cash

3 out of 4 pads were good and easy to assemble. The spring on the fourth block broke off the rivet. No matter how I tried to get it back around the rivet, it popped up again during installation. I ended up having to spend another $55 at the Advance Auto Store to buy another set of front brake pads so I could finish the job. I can't return 2 pads out of 4 so now I'll eat 2 (1 unusable) Power Stop pads and 2 Auto pads. Then, when it comes time to make pads again, I'll have to buy another box of pads.