Wilwood 140-16861-D TX4R Tactical Extreme Big Brake Kit

Wilwood's Tactical Extreme TX4R Big Brake Kit delivers professional-grade stopping power engineered specifically for trucks, SUVs, and armored vehicles. This complete bolt-on system is designed for extreme-duty applications requiring consistent performance under sustained high-heat conditions.

Key Features:

• TX4R radial mount six-piston calipers for maximum clamping force and heat dissipation
• Massive 15.50-inch one-piece GTB alloy rotors for superior thermal capacity
• Volume-matched caliper design ensures compatibility with OEM power brake system output
• Ready-to-install kit includes radial mount caliper brackets and all necessary hardware
• Engineered for extreme duty durability in demanding applications
• Proven performance in tactical, commercial, and heavy-duty vehicle applications

This complete brake system upgrade provides the ultimate combination of stopping power, fade resistance, and long-term reliability for heavy vehicles operating under severe conditions. The advanced six-piston caliper design and oversized rotor configuration ensure consistent pedal feel and braking performance even during repeated hard stops.