Wilwood 140-13678-R Forged Narrow Superlite Rear Disc Brake Kit with Parking Brake - 4R

The Wilwood Forged Narrow Superlite 4R rear disc 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 with a clean, show-quality appearance.

Key Features:

• Forged Narrow Superlite 4R four-piston calipers for aggressive stopping power
• 13-inch two-piece vented rotors engineered for optimal heat dissipation
• BP-10 high-performance brake pad compound included
• Internal drum-style parking brake system provides superior static holding power
• Hidden parking brake mechanism maintains clean, uncluttered appearance
• Designed to balance rear braking with front big brake upgrades
• Available in multiple caliper finishes and rotor designs for custom builds

This kit is engineered specifically for custom muscle cars, street performance applications, and show vehicles that demand both exceptional braking performance and integrated parking brake capability. The internal shoe parking brake system eliminates external cables and hardware for a professional, factory-quality installation.