Wilwood 120-17214-BK Radial Mount Brake Caliper Left Hand - XRS6R 6-Piston Black

The Wilwood XRS6R is a high-performance 6-piston radial mount brake caliper engineered for demanding street performance and competition applications. Part number 120-17214-BK is the left-hand (driver side) unit finished in a durable black powder coat. Sold individually, this caliper is designed to be paired with its right-hand counterpart for a complete axle upgrade.

Key Features:

• 6-piston design with differential bore sizing for balanced clamping force across the pad face
• Radial mount configuration for precise, rigid caliper positioning and reduced flex under heavy braking
• Forged aluminum body — lightweight yet exceptionally strong for high heat and high load environments
• Black powder coat finish for corrosion resistance and an aggressive, clean appearance
• Left-hand (LH) orientation — caliper is handed and must be installed on the correct side for proper bleed screw positioning
• Compatible with Wilwood's broad selection of rotors and brake pad compounds
• Designed for use in road, track, and custom high-performance builds

Wilwood Engineering's XRS6R caliper line delivers the stopping power and fade resistance demanded by serious performance drivers. The radial mount design provides a solid, deflection-free connection to the upright or bracket, translating pedal input directly into consistent, powerful braking. This caliper is sold as a single unit.