I recently installed the Power KC103 1 Click Performance Calipers in my performance car, and the difference in braking power is astounding. According to my experience, these calipers provide excellent stopping ability, giving me more confidence on the road. The installation was straightforward, making it a breeze for any automotive enthusiast .The only downside I've noticed is a slight increase in brake pad wear but the enhanced performance is well worth it. Overall, a fantastic upgrade for any performance cars brake system..