Wilwood AERO4 Rear Kit 14.25in Drilled 2006-10 Magnum/Challenger/Charger/300C

If you're looking to significantly upgrade the braking performance on your 2005-2011 Chrysler 300, Dodge Challenger, Charger, or Magnum, this Wilwood AERO4 rear big brake kit is a solid choice. This kit is designed to work with your factory parking brake assembly, making it a great complement to a front big brake upgrade. It's built to handle the increased demands of customized vehicles with larger wheels, tires, and suspension modifications, or any car that sees harder use.

Wilwood matched the components in this kit—the high-capacity W4AR calipers, BP-10 compound pads, and oversized 14.25-inch drilled rotors—to work with your OE master cylinder and ABS system. The drilled rotors help dissipate heat and clear out dust and gas, which can improve braking consistency, especially during repeated hard stops. This setup not only enhances your car's stopping ability but also adds a high-tech look that matches other performance upgrades.

This kit includes everything you need to replace your factory rear disc brakes and install the AERO4 calipers and larger rotors. Remember to consult the manufacturer's installation instructions for specific details on mounting and brake bleeding to ensure optimal performance.