The Alcon 07+ Jeep JK w/ 5x5.5in Hub Rear Brake Upgrade Kit is the perfect solution for enhancing the braking performance of your vehicle. This kit includes 4-piston red calipers and 335x22mm rotors, specifically designed for the Currie 60/70 w/5x5.5" hub. With this upgrade, you can expect improved stopping power and overall braking efficiency. Upgrade your Jeep JK with the Alcon Rear Brake Kit for a safer and more reliable driving experience.