Wilwood 140-16633-R Disc Brake Kit for Polaris RZR XP - Rear 2014+ 1000 11.25in Red

The Wilwood 140-16633-R rear disc brake kit delivers superior stopping power for 2014 and newer Polaris RZR XP 1000 UTVs. This performance upgrade features 11.25-inch dynamically-mounted rotors and high-performance multi-piston calipers finished in red, engineered specifically for demanding side-by-side applications.

Key Features:

• Forged aluminum differential-bore multi-piston calipers with fixed mount design for greater clamping force and reduced deflection
• 11.25-inch high-friction steel rotors—up to 20% larger diameter and thicker than stock for improved heat dissipation and reduced distortion
• Dynamic rotor mounting system reduces thermal stress and prevents piston knockback on rough terrain
• Increased brake torque and improved pedal feel for better control on high-powered UTVs
• Red powder-coated caliper finish for corrosion resistance and aggressive styling
• Complete rear brake kit designed for direct bolt-on installation

This matched brake system provides the uniform engagement and consistent performance needed for aggressive trail riding, racing, and heavy-duty UTV applications. The floating rotor design and upgraded caliper construction deliver professional-grade braking performance that stands up to the most demanding conditions.