additional surface protection thanks to the outer textile material

and a 3-point anti-hyper-flexion system protects from dangerous movements

14 pack included

while also delivering high levels of heat resistance and durability

due to its ERGO PROTECH® semi-soft protective shells underneath the fabric

All Balls Racing - Brake Caliper Piston Kit (18-9040) K-Type-Trunk Replacement Parts additional surface protection thanks toStainless steel reduces thermal conductivity by up to 90% compared to aluminum Reduced braking temperatures provide better braking performance Eliminates the potential for becoming brittle or corroded like composite or chrome plated pistons, thus extending braking performance Eliminates failure prone ceramic inserts used on some models