I installed it on my 2009 Toyota Corolla LE. Even with 78,000 miles on the factory units, there was still plenty of meat left. They developed a slight knock that gradually got worse and I had to flush the brake fluid so I went ahead and replaced it whenever I could and wherever I wanted. In the end when I installed them along with a new brake kit (Raybestos H17448), new brake drums (Beck Arnley 083-3371) and a brake fluid flush/fill/bleed they worked great. Most of the stopping power comes from