Wilwood 140-18059-R UTV Big Brake Rear Kit

The Wilwood 140-18059-R is a high-performance rear big brake kit designed specifically for UTV applications. This complete brake conversion kit delivers professional-grade stopping power for high-performance side-by-side vehicles operating in demanding off-road conditions.

Key Features:

• Forged aluminum four-piston calipers with FEA-optimized design for reduced deflection and increased clamping force
• Dynamically-mounted floating steel rotors that reduce piston knockback from rough terrain impacts
• Larger diameter rotors provide increased thermal capacity and brake torque compared to stock systems
• Lug-Drive rotor mounting technology eliminates thermal stress and distortion
• Complete bolt-on kit compatible with factory master cylinder, brake lines, and pedals
• Includes high-performance brake pads engineered for UTV applications

Wilwood's UTV brake kits combine nearly five decades of motorsports engineering expertise with purpose-built components designed to handle the unique demands of modern high-powered side-by-sides. The fixed-mount caliper design provides superior rigidity and more uniform pad engagement, while the dynamically-mounted rotors resist thermal distortion and prevent knockback on aggressive terrain. This kit delivers measurable improvements in braking force, fade resistance, and pedal feel for both recreational and competitive UTV use.