Wilwood AERO4 Rear Big Brake Kit 140-10950-DR for 2005-2014 Ford Mustang

Upgrade the rear braking performance of your 2005–2014 Ford Mustang with the Wilwood AERO4 Big Brake Kit, part number 140-10950-DR. Designed as a complete rear brake solution, this kit combines a high-performance four-piston caliper with a 14-inch drilled and slotted iron rotor to deliver strong, consistent stopping power for street performance, spirited driving, and track-focused applications. The included parking brake capability helps retain convenient vehicle functionality while adding enhanced braking performance.
The Wilwood AERO4 caliper is constructed from lightweight aluminum and finished with a durable red powder coat for corrosion resistance and a distinctive performance appearance. Its four-piston design provides balanced clamping force across the rotor surface, supporting improved pedal response and more even pad wear. The drilled and slotted rotor helps manage heat and evacuate brake dust and gases during repeated braking, contributing to reliable performance under demanding conditions.
This Wilwood rear brake kit is engineered for compatible 2005–2014 Ford Mustang applications and is intended for enthusiasts seeking a substantial upgrade over the original rear braking system. Verify wheel clearance, vehicle configuration, and application compatibility before installation, as big brake systems may require suitable wheel and tire fitment. The kit is supplied as a complete rear brake package and features Wilwood quality and performance throughout.

Features:

• Brand: Wilwood

• Part Number: 140-10950-DR

• Application: 2005–2014 Ford Mustang

• Position: Rear

• System: AERO4 Big Brake Kit

• Caliper: Four-piston aluminum caliper

• Rotor: 14-inch drilled and slotted iron rotor

• Finish: Red powder coat

• Parking Brake: Included capability

• Kit Type: Complete rear brake upgrade