Wilwood 140-16144-D Superlite Rear Electronic Parking Brake Kit - 4R

The Wilwood 140-16144-D Forged Narrow Superlite 4R Rear Electronic Parking Brake Kit delivers a complete big brake solution for muscle car rear axles requiring integrated parking brake functionality. This professional-grade kit combines high-performance braking components with modern electronic parking brake technology for custom builds, show cars, and high-performance street applications.

Kit Components:

• Forged Narrow Superlite 4R (FNSL4R) four-piston calipers with integrated electronic parking brake mechanism
• Choice of 13-inch or 14-inch two-piece vented rotors for optimal heat dissipation
• High-performance BP-10 compound brake pads for aggressive stopping power
• Electronic parking brake control unit with complete wiring harness assembly
• All necessary mounting hardware and brackets

Key Features:

• Electronic parking brake eliminates mechanical cables and provides high static holding torque
• Forged billet caliper construction ensures maximum strength and minimal weight
• Narrow caliper profile designed for clearance with popular muscle car wheels
• Optimized to balance with front big brake upgrades for consistent pedal feel
• Available in multiple caliper finish options for custom appearance
• Compatible with various rotor designs to match performance requirements

The electronic parking brake system simplifies installation by eliminating complex mechanical cable routing while providing superior holding power compared to traditional systems. The included control unit integrates seamlessly with the vehicle's electrical system and can be activated via switch or button. This kit is engineered specifically for rear axle applications on classic muscle cars and street rods where both high-performance braking and reliable parking brake function are essential.