Wilwood 140-18046 AERO4 Rear Electronic Parking Brake Kit with 14" Rotors

The Wilwood 140-18046 AERO4 Big Brake Rear Electronic Parking Brake Kit delivers high-performance stopping power for custom muscle cars and street machines requiring a parking brake solution. This complete kit features AERO4 radial mount four-piston calipers, 14-inch two-piece rotors, and high-performance BP compound brake pads designed to complement front big brake upgrades on performance vehicles.

Key Features:

• AERO4 radial mount four-piston calipers for optimized clamping force
• 14-inch two-piece vented rotors for superior heat dissipation
• Electronic parking brake system eliminates mechanical cables and actuators
• High torque static holding power with zero voltage or amp draw after activation
• Includes control unit and complete wiring harness for simplified installation
• High-performance BP compound brake pads for consistent braking performance
• Available in multiple caliper finishes and rotor designs for custom applications
• Engineered for balanced braking when paired with front big brake systems

This kit is designed for popular muscle car rear axles and provides enhanced brake performance, increased durability, and high-tech styling. The electronic parking brake system simplifies installation by eliminating complex mechanical cabling while providing superior holding power. Perfect for custom builds, show cars, and high-performance street machines requiring upgraded stopping power and modern convenience.