Wilwood 140-13879-R TX6R Tactical Extreme Rear Big Brake Kit

The Wilwood Tactical Extreme TX6R Big Brake Kit delivers professional-grade stopping power engineered specifically for trucks, SUVs, and armored vehicles demanding maximum braking performance under extreme conditions. This complete rear disc brake system represents the ultimate solution for vehicles requiring consistent, fade-resistant braking under sustained high heat and heavy loads.

Key Features:

• TX6R radial mount six-piston calipers provide exceptional clamping force and even pad wear
• Massive 15.00" to 16.00" GT-60 directional vane rotors with Spec-37 alloy construction for superior heat dissipation
• Volume-matched caliper design ensures compatibility with OE power brake systems
• Replaces factory rear disc brakes while retaining use of OE parking brake assembly
• Includes radial mount caliper brackets and complete installation hardware
• Designed as the ideal complement to front big brake upgrades

This bolt-on kit delivers extreme-duty durability and consistent performance under the most demanding conditions. The directional vane rotor design maximizes cooling efficiency, while the six-piston caliper configuration ensures balanced brake force distribution. Some applications may require braided stainless steel flex lines, sold separately.