Wilwood 140-12964 Forged Narrow Superlite Rear Disc Brake Kit with Parking Brake - 4R

The Wilwood Forged Narrow Superlite 4R rear disc brake kit delivers high-performance stopping power engineered specifically for muscle car rear axles requiring integrated parking brake functionality. This complete big brake solution combines forged construction with modern braking technology to provide balanced, fade-resistant performance that complements front brake upgrades on street performance and custom applications.

Key Features:

• Forged Narrow Superlite 4R four-piston calipers for consistent clamping force and heat dissipation
• Choice of 13-inch or 14-inch vented two-piece rotors with directional cooling vanes
• High-performance BP-10 compound brake pads optimized for street performance
• Integrated internal drum-style parking brake system hidden within the rotor hat
• Superior static holding power for secure parking on inclines
• Clean, professional installation without external parking brake hardware
• Multiple caliper finish options and rotor designs available for custom styling
• Direct bolt-on application for popular muscle car rear axles

This comprehensive kit provides everything needed to upgrade outdated rear drum brakes or undersized disc systems while maintaining full parking brake functionality. The internal shoe design eliminates exposed cables and levers for a clean appearance that showcases the upgraded braking components. Ideal for street machines, pro-touring builds, and high-performance applications demanding reliable, balanced braking with parking brake retention.