Wilwood 120-14444-RD Aero6-DS Radial Mount Six-Piston Caliper Red Right-Hand

The Wilwood Aero6-DS is a radial-mount, forged six-piston disc brake caliper engineered to deliver heavy-duty stopping power for both street and track applications. Part number 120-14444-RD is the right-hand (R/H) version finished in red powder coat, featuring staggered piston sizing of 1.75", 1.38", and 1.38" and compatibility with a 1.25" thick rotor.

The Aero6-DS is the latest evolution of Wilwood's Aero series, incorporating an exclusive dust wiper seal that provides added protection to the piston bores against dust and corrosion — making this caliper suitable for use in environments that require a method of environmental sealing.

Key Features:

• Stress-flow forged aluminum alloy body — the forging process realigns the metal's internal grain structure to follow the caliper body's contours, eliminating the weak points introduced by straight-billet machining
• Six-piston radial mount design — radial mounting provides precise alignment and superior rigidity under hard braking loads
• Compatible rotor diameters: 12.88" to 15.00" — versatile range to suit a wide variety of high-performance braking applications
• Piston configuration: 1.75" / 1.38" / 1.38" staggered sizing for optimized pad wear and clamping force distribution
• 1.25" rotor thickness compatibility
• Dust wiper seals on all six piston bores for enhanced environmental protection
• Stainless or Thermlock high-temperature pistons available for extreme-duty use
• Red powder coat finish for a durable, corrosion-resistant appearance
• Sold individually — right-hand fitment

Superior clamping efficiency and ultimate resistance to fatigue, stress, and distortion under load make the Aero6-DS a top choice for performance street builds, road racing, and heavy-duty braking systems demanding maximum reliability.