Wilwood 120-17211-BK Radial Mount Disc Brake Caliper Right-Hand - XRS6R 6-Piston Black

The Wilwood 120-17211-BK is a right-hand XRS6R 6-piston radial mount disc brake caliper finished in a durable black powdercoat. Engineered by Wilwood for high-performance street and track applications, the XRS6R series delivers race-proven stopping power in a lightweight, forged aluminum body designed to handle the thermal and mechanical demands of extreme-duty braking.

Key Features:

• 6-Piston Design: Multi-piston layout ensures even pad pressure distribution across the rotor face for consistent, fade-resistant braking performance
• Radial Mount Design: Maximizes caliper rigidity and reduces flex under heavy braking loads for improved pedal feel and brake response
• Forged Aluminum Construction: High-strength forged body delivers an excellent strength-to-weight ratio, reducing unsprung mass without sacrificing structural integrity
• Right-Hand Orientation: Specifically designed for right-side installation; sold as a single caliper
• Black Powdercoat Finish: Durable, corrosion-resistant finish for long-lasting appearance under high-heat conditions
• Dust Wiper Seals: Exclusive seal system protects piston bores from dust, debris, and moisture, extending service life and maintaining consistent piston action
• Compatible with Large-Diameter Rotors: Engineered to work with large rotor diameters suited to big brake kit applications

The Wilwood XRS6R caliper is ideal for performance builds, road racing, and street/track dual-purpose vehicles demanding maximum braking capability. Note: This listing is for a single right-hand caliper. A matching left-hand caliper is required for a complete axle installation. Brake lines, fittings, and mounting hardware are not included.