Wilwood 140-16629-R Rear Disc Brake Kit for UTV Side-by-Side

The Wilwood 140-16629-R is a high-performance rear disc brake kit engineered specifically for UTV and side-by-side vehicles. This complete brake upgrade delivers superior stopping power and enhanced control for higher-powered utility terrain vehicles operating in demanding off-road conditions.

Key Features:

• Forged aluminum differential-bore caliper with multi-piston design for increased clamping force and reduced deflection
• Dynamically-mounted floating rotors up to 20% larger in diameter than stock for greater brake torque
• High-friction steel rotors with increased thickness to minimize distortion under heavy use
• Dynamic rotor mounting reduces thermal stress and prevents piston knockback on rough terrain
• Improved brake feel and more uniform pad engagement across the rotor surface
• Complete rear brake kit designed to match Wilwood front UTV brake systems

This brake kit provides a significant upgrade over factory UTV brakes, combining Wilwood's motorsports-proven caliper technology with larger heat-dissipating rotors. The dynamic rotor mounting system allows controlled float while maintaining precise alignment, essential for maintaining consistent brake performance during aggressive off-road riding. Ideal for riders who have upgraded their UTV's power output or frequently operate in challenging terrain requiring maximum braking capability.