The StopTech Sport Axle Pack is a pre-matched brake upgrade kit designed to improve braking performance and aesthetics. This kit includes a pair of StopTech Sport Slotted brake rotors and a set of StopTech Sport brake pads. The slotted design helps wipe away debris and gases, ensuring consistent friction and better initial bite. Components: 2 x StopTech Slotted Rear Brake Rotors (126.44141), 1 x StopTech Sport Rear Brake Pad Set (309.12120). Ideal for spirited street driving and improved stopping power.