Wilwood 140-16143 Superlite Big Rear Electronic E-Brake Kit - 4R

The Wilwood Forged Narrow Superlite 4R Rear Electronic Parking Brake Kit delivers a complete big brake solution for muscle cars and custom street machines requiring a rear parking brake system. This advanced kit combines high-performance stopping power with modern electronic parking brake convenience.

Key Features:

• FNSL4R forged narrow four-piston calipers for powerful, balanced braking
• 13-inch or 14-inch two-piece vented rotors (application-specific)
• High-performance BP-10 compound brake pads included
• Electronic parking brake caliper eliminates mechanical cables for clean installation
• Integrated control unit and wiring harness simplifies setup
• High static torque holding power for secure parking on inclines
• Designed to complement front big brake upgrades
• Available in multiple caliper finishes and rotor designs for custom styling

This kit is engineered specifically for popular muscle car rear axles and provides optimized braking performance for show cars, street machines, and high-performance custom builds. The electronic parking brake system offers reliable, static holding force without the complexity of traditional mechanical cable systems, making installation cleaner and operation more convenient.