Wilwood 140-16627-DR Rear Disc Brake Kit for UTV Side-by-Side

The Wilwood 140-16627-DR is a high-performance rear disc brake kit engineered specifically for UTV and side-by-side vehicles. This complete brake system upgrade delivers superior stopping power and improved brake feel for high-powered off-road machines operating in demanding terrain 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 enhanced brake torque
• High-friction steel rotors with increased thickness to minimize distortion under heavy braking
• Dynamic rotor mounting system reduces thermal stress and prevents piston knockback on rough terrain
• Matched front and rear kit compatibility for balanced braking performance
• Fixed-mount caliper design provides more uniform pad engagement and improved pedal feel

This brake kit is designed as a direct upgrade for popular side-by-side machines, providing the enhanced stopping power needed for modified UTVs with increased horsepower and weight. The larger diameter rotors and multi-piston calipers work together to generate greater braking force while maintaining consistent performance in extreme off-road conditions.