Wilwood 140-16861-R TX4R Big Brake Kit Front 6-Piston 15.50" Rotor

Wilwood's Tactical Extreme TX4R Big Brake Kit delivers ultimate braking performance for trucks, SUVs, and armored vehicles. Engineered for extreme-duty applications, this front brake upgrade combines advanced engineering with proven durability for sustained high-heat performance.

Key Features:

• TX4R radial mount six-piston calipers for exceptional clamping force and heat dissipation
• Massive 15.50-inch one-piece GTB alloy rotors provide superior thermal capacity
• Volume-matched caliper design maintains compatibility with factory power brake systems
• Radial mount caliper brackets included for precise alignment and installation
• Complete hardware kit for bolt-on installation
• Designed for consistent stopping power under extreme conditions

This complete brake system upgrade is ideal for heavy-duty trucks, tactical vehicles, and applications requiring maximum braking performance and reliability. The TX4R calipers feature radial mounting for optimal load distribution, while the large-diameter GTB alloy rotors resist warping and fade even under sustained hard braking. All necessary brackets and hardware are included for a straightforward installation.