Wilwood 120-15894 Aero6 Forged Six Piston Brake Caliper Left Hand Black Anodized

The Wilwood Aero6 forged six piston caliper (120-15894) delivers heavy-duty stopping power for high-performance road and track applications. This left-hand radial mount caliper features a black anodized finish and is engineered for 0.80-inch thick brake pads with a 1.75/1.38/1.38-inch piston configuration, providing optimized clamping force distribution across rotor diameters ranging from 12.88 to 15.00 inches.

Key Features:

• Stress-flow forged construction from premium grade aluminum alloy billet for superior strength and durability
• Six piston design with differential bore sizing (1.75/1.38/1.38 inches) for balanced pad wear and optimal pressure distribution
• Black anodized finish provides corrosion resistance and a professional appearance
• Radial mounting configuration for secure installation and reduced deflection under load
• Compatible with 0.80-inch thick brake pads and rotor thicknesses from 0.810 inches
• Left-hand orientation for proper vehicle fitment

The Aero6's stress-flow forging process realigns the aluminum's internal grain structure to flow within the contour of the caliper body, eliminating the stresses and grain interruptions that occur during conventional billet machining. This advanced manufacturing technique results in a caliper with exceptional clamping efficiency, superior fatigue resistance, and minimal distortion under the extreme loads of heavy-duty braking applications.