Wilwood 140-14878 FNSL4R Rear Parking Brake Kit 14.00" 4-Piston

The Wilwood FNSL4R (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 system combines high-performance braking with a clean, show-quality appearance.

Key Features:

• Forged Narrow Superlite 4R four-piston calipers for powerful, balanced braking
• 14.00-inch two-piece vented rotors for superior heat dissipation
• High-performance BP-10 compound brake pads optimized for street and performance use
• Internal drum-style parking brake mechanism provides superior static holding power
• Hidden parking brake shoes maintain clean caliper appearance
• Available in multiple caliper finish options for custom styling
• Compatible with front big brake upgrades for balanced system performance

This kit is engineered specifically for popular muscle car and custom street machine rear axle applications. The internal parking brake design eliminates external cables and hardware for a streamlined installation that looks as good as it performs. The forged caliper construction ensures strength and durability while keeping unsprung weight to a minimum.