Wilwood 140-15981-DR NDPR Big Brake Front Kit 11.75" Drilled Rotors GM A/F/X Body

The Wilwood 140-15981-DR NDPR (Narrow Dynapro) Big Brake Kit delivers professional-grade stopping power for classic GM muscle cars and performance builds. Engineered specifically for use with Wilwood's AFX Pro spindles, this complete front brake system transforms braking performance on 1964-1972 GM A-Body, 1967-1969 GM F-Body, and 1968-1974 GM X-Body vehicles.

Key Features:

• Forged Narrow Dynapro 4-Piston Calipers: High-strength forged billet construction provides superior clamping force and heat dissipation for aggressive street and track use
• 11.75" Two-Piece SRP Drilled Rotors: Directional drilled face design improves heat ventilation and reduces brake fade during hard use
• Aluminum Hub Assemblies: Lightweight hubs reduce unsprung weight while maintaining strength and durability
• Aluminum Rotor Adapters: Precision-machined adapters ensure proper rotor alignment and easy installation
• 14" Minimum Wheel Size: Designed for modern wheel and tire packages on street performance and track-ready builds

Important Fitment Note: This kit requires Wilwood AFX Pro spindles (sold separately) for proper installation. AFX Pro spindles are specifically designed to replace factory spindles on compatible GM A-Body (Chevelle, GTO, Cutlass, etc.), F-Body (Camaro, Firebird), and X-Body (Nova, Ventura, Omega, Apollo) chassis. Always verify complete fitment compatibility on the Wilwood website before ordering.

This complete big brake kit is the ideal upgrade for builders seeking maximum braking performance to complement suspension and tire upgrades on classic GM muscle cars and pro-touring builds.