Wilwood 140-16907-D NDPR Front Brake Kit 12.19" Drilled Rotors Dynapro 4-Piston Calipers

The Wilwood 140-16907-D NDPR Big Brake Kit delivers exceptional stopping power for 1955-1957 full-size Chevrolet vehicles equipped with Wilwood Tri-Five Pro Spindles. This comprehensive front brake upgrade combines precision-engineered components to provide modern braking performance for classic muscle cars on the street or track.

Key Features:

• Forged Narrow Dynapro 4-piston radial mount calipers for superior clamping force and heat dissipation
• Two-piece 12.19-inch SRP drilled rotors for improved cooling and reduced weight
• Lightweight aluminum hub assemblies for reduced unsprung weight
• Aluminum rotor adapters for precise rotor mounting and alignment
• Designed specifically for Wilwood Tri-Five Pro Spindles (1955-1957 Chevrolet applications)
• Requires 15-inch or larger wheels for proper clearance

This NDPR (Narrow Dynapro) brake kit is engineered to complement suspension and tire upgrades, making it ideal for restomods, pro-touring builds, and performance applications. The radial mount caliper design provides excellent rigidity and precise pad alignment, while the two-piece rotor construction allows for easy rotor replacement without removing the hub assembly. Installation requires Wilwood Tri-Five Pro Spindles—verify complete fitment specifications on the Wilwood website before ordering.