They didn't seem to fit exactly like the old ones on my Nissan Altima, although I pissed them off, the kids who came with the new brakes were definitely wrong
Pros
Brake pads are an important part of your vehicle's braking system. Every time you step on the brake pedal, that force is transferred through the hydraulic system to the caliper. This caliper, in turn, presses the brake pad against the car's brake discs, which are flat discs on wheels. The resulting pressure and friction will slow or stop your car altogether.