SKU: WIL140-11403
UPC: 889545013443
MPN: 140-11403
The Rear Disc Brake Kit Small Ford with Parking Brake by Wilwood is purpose-built for restorers, hot rodders, and performance enthusiasts upgrading aging drum brake systems on classic Ford vehicles. This complete kit eliminates the safety compromises of antiquated mechanical drum brakes, delivering modern stopping power and modulation that transforms handling confidence on street and strip applications. If you're serious about upgrading a small Ford platform—whether a vintage Mustang, Fairlane, or early Ranger—this bolt-on solution integrates OEM-style parking brake functionality without requiring extensive fabrication or custom plumbing.
Wilwood engineered this rear disc brake kit with a compact footprint designed to fit the tight wheel well geometry and brake lines of small Ford chassis while maintaining full brake force balance and heat dissipation. The integrated parking brake mechanism uses mechanical cable actuation, preserving factory-style operation without the complexity of adapter plates or custom fabrication. Cast iron rotor construction with vented geometry promotes thermal cycling efficiency, while the caliper assembly features forged aluminum bodies that reduce unsprung weight compared to OEM drums—improving ride quality and braking responsiveness. The complete kit weighs 44.1 lbs and arrives pre-assembled, requiring only bracket installation, rotor centering, and brake line connection to the existing proportioning valve or master cylinder setup.
This upgrade is ideal for owners modernizing small Ford rear axles while maintaining street-legal parking brake capability—a critical detail often overlooked in aftermarket brake conversions. Mechanics and fabricators appreciate the kit's engineering specificity to small Ford bolt patterns, eliminating guesswork and adapter costs. Installation pairs best with a front disc brake upgrade and period-correct master cylinder to ensure balanced pressure distribution across all four wheels. Verify your specific Ford model year and rear axle configuration before ordering, as Wilwood designs distinct kits for various chassis generations. For dual-circuit safety and optimized braking feel, coordinate this rear kit with matching Wilwood front brake components.
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