Wilwood Dynapro F&R 6 Piston Brake System

GM G-Body 80-87

Part #: 140-12837-DR

Overview

The Wilwood Dynapro F&R 6 Piston Brake System is a high-performance braking upgrade designed for classic GM G-Body vehicles from 1980 to 1987. This system features forged billet calipers paired with 12.19" diameter rotors, offering a significant increase in braking capacity and pad performance. It is ideal for enthusiasts seeking improved stopping power, durability, and a refined aesthetic for their muscle cars, vintage rods, or custom street machines. The kit enhances your vehicle’s braking response and heat management, providing confidence during spirited driving or high-performance street use. Whether you're restoring a classic or upgrading for better performance, this system delivers reliable, consistent braking performance that complements your vehicle’s style and handling characteristics.

Key Features

This brake system combines advanced materials and thoughtful design to optimize your vehicle’s stopping power and durability. Key features include:

• Forged billet aluminum calipers for strength and lightweight performance
• 12.19" vented rotors for superior heat dissipation and fade resistance
• Enhanced pad contact area for improved braking response and modulation
• Multiple caliper finish options to match your vehicle’s aesthetic
• Designed for traditional non-ABS spindles, ensuring straightforward installation
• Compatible with a wide range of wheel and tire configurations for versatile fitment
• Constructed with high-quality materials to withstand demanding driving conditions

Construction & Design

The Wilwood Dynapro calipers are crafted from forged billet aluminum, providing a combination of strength, lightweight performance, and corrosion resistance. The rotors feature a vented design to facilitate efficient heat dissipation, reducing brake fade during aggressive driving. The overall design emphasizes durability and consistent performance, making it suitable for both street and strip applications.

Driving Feel & Feedback

This brake system offers a firm pedal feel with excellent modulation, allowing precise control during high-speed stops or tight cornering. The increased caliper piston count and larger rotors improve overall responsiveness, giving you confidence in your vehicle’s braking capabilities.

Installation & Fitment

Designed for direct bolt-on installation on GM G-Body models from 1980 to 1987, this kit requires standard tools and minimal modification. Proper fitment should be verified against your vehicle’s specifications and the provided part number.

What’s Included

The package includes all necessary calipers, rotors, mounting hardware, and detailed installation instructions to complete your upgrade efficiently.

Ideal For

Perfect for muscle car enthusiasts, vintage restorers, and street performance drivers looking to enhance their vehicle’s braking performance with a reliable, high-quality system.