Wilwood TX6R Front Big Brake Kit

2019–2026 Ram 1500

Part #: 140-16790-R

Overview

The Wilwood TX6R 6-Piston Front Big Brake Kit is a high-performance braking solution engineered specifically for the 2019 through 2026 Ram 1500. Designed to meet the rigorous demands of trucks, SUVs, and armored vehicles, this kit offers a substantial upgrade over factory brakes by delivering superior stopping power, enhanced pedal feel, and improved heat management. Whether you tow heavy loads, tackle off-road terrain, or enjoy spirited street driving, the TX6R kit ensures consistent, reliable braking performance under extreme conditions.

Featuring six-piston radial mount calipers paired with large 16-inch slotted rotors, this kit provides exceptional clamping force and cooling efficiency. The bold red powder-coated calipers not only resist corrosion but also add a striking visual upgrade to your Ram 1500’s front end. Designed as a direct bolt-on replacement using factory disc spindle mounting points, the Wilwood TX6R kit offers a straightforward installation process without the need for extensive modifications.

Key Features

Wilwood’s TX6R Front Big Brake Kit combines advanced engineering with premium materials to deliver outstanding braking performance tailored for modern trucks. Key features include:

• Radial mount six-piston calipers for increased clamping force and enhanced pedal feel
• Massive 16.00-inch GT-60 directional vane Spec-37 alloy rotors with slotted design for superior heat dissipation and brake pad bite
• Red powder-coated calipers providing corrosion resistance and a bold appearance
• Caliper volume matched to maintain compatibility with the original equipment power brake system
• Includes radial mount caliper brackets and all necessary hardware for installation
• Designed for direct bolt-on installation using factory disc spindle mounting points
• Requires minimum 20-inch wheel diameter for proper clearance
• Durable construction optimized for sustained high-heat environments and extreme duty use

Construction & Design

The TX6R brake kit features calipers crafted from high-strength aluminum alloy, delivering a lightweight yet robust structure that resists warping and corrosion. The six-piston design ensures even pressure distribution across the brake pads, reducing uneven wear and improving braking consistency. The GT-60 rotors are manufactured from Spec-37 alloy, known for excellent thermal conductivity and resistance to cracking under extreme heat.

Directional vanes and a slotted rotor surface maximize airflow and heat dissipation, maintaining optimal braking performance during aggressive driving or heavy towing. The red powder coat finish on the calipers enhances durability while adding a premium aesthetic touch to your Ram 1500’s front end.

Installation & Fitment

This Wilwood TX6R big brake kit is engineered as a direct bolt-on upgrade for the 2019–2026 Ram 1500, utilizing the factory disc spindle mounting points for precise fitment. Installation is straightforward for experienced technicians or knowledgeable enthusiasts, with all necessary brackets and hardware included. Some applications may require the separate purchase of braided stainless steel flex lines to complete the installation and ensure optimal brake line performance.

Due to the size of the rotors and calipers, a minimum wheel diameter of 20 inches is required to provide adequate clearance. The kit is designed to work seamlessly with the original equipment power brake system, maintaining proper pedal feel and braking balance.

What's Included

• Wilwood TX6R six-piston radial mount front calipers (red powder coat)
• 16.00-inch GT-60 directional vane Spec-37 alloy slotted rotors
• Radial mount caliper brackets
• All necessary mounting hardware for installation

Ideal For

The Wilwood TX6R Front Big Brake Kit is ideal for Ram 1500 owners who demand superior braking performance for towing, hauling, off-road adventures, or high-performance street driving. It is perfect for those looking to upgrade their truck’s stopping power while enhancing its visual appeal with bold red calipers. Whether your Ram 1500 is a daily driver or a workhorse, this kit provides the reliability and durability needed for extreme duty applications.

Wilwood Engineering is a major manufacturer of high-performance disc brake solutions spanning racing, street performance, and specialty OE applications. From big brake kits and calipers to rotors and hydraulic components, Wilwood upgrades are built for stronger stopping power, better heat management, and consistent pedal feel when stock brakes aren’t enough.