Wilwood 140-14883-D FNSL4R Rear Disc Brake Kit for C4 Corvette

The Wilwood FNSL4R rear disc brake kit is engineered to deliver high-capacity braking performance with modern styling for 1988-1996 C4 Corvette suspensions and custom vehicles utilizing C4 rear suspension components. This comprehensive brake upgrade system replaces the factory single-piston combination caliper with a superior dual-caliper setup designed for both normal and parking brake operation.

Key Features:

• Forged aluminum narrow Superlite four-piston caliper for normal braking with high thermal efficiency
• Auxiliary MC4 mechanical caliper for parking brake functionality
• Upgraded 12.88-inch rotors (increased from OE 12.00-inch) for enhanced brake leverage and cooling capacity
• Direct bolt-on installation for 1988-1996 C4 Corvette rear suspension
• Contemporary styling designed to complement custom wheel and tire packages
• Complete kit includes calipers, rotors, hardware, and mounting brackets

This rear big brake kit is ideal for high-performance street applications, show vehicles, and custom builds requiring increased rear braking capacity. The larger rotor diameter and efficient four-piston caliper design provide improved stopping power, fade resistance, and thermal management compared to the original equipment braking system.