Wilwood 120-16893-RD Forged Radial Mount Disc Brake Caliper - Aero6 6-Piston Red

The Wilwood Aero6 (120-16893-RD) is a forged six-piston radial mount disc brake caliper finished in red, engineered to deliver heavy-duty stopping power for both street and track applications. Part of Wilwood's acclaimed W6A caliper series, the Aero6 incorporates proven race technology into a versatile body design capable of handling the most demanding heavyweight braking requirements.

Key Features:

• Six-Piston Forged Aluminum Body: Stress-flow forged from premium-grade aluminum alloy billet, realigning the metal's internal grain structure to follow the contour of the caliper body for superior clamping efficiency and ultimate resistance to fatigue, stress, and distortion under load
• Radial Mounting: Radial mount design provides precise caliper positioning and improved brake feel for performance and race applications
• Wide Rotor Compatibility: Compatible with rotor diameters ranging from 12.88" to 15.00", offering broad fitment flexibility across heavy-duty and high-performance vehicle builds
• Internal Fluid Ports: Redesigned with internal fluid cross-over ports that eliminate the need for external fluid cross-over tubes and the bulky center bridge assembly, resulting in a cleaner, more streamlined design
• Multiple Piston Volume Options: Available piston volume configurations allow tuning of brake bias and pedal feel to suit specific vehicle weight and braking demands
• Red Powder Coat Finish: Durable red powder coat finish provides corrosion resistance and a bold, high-performance appearance
• Thermlock or Stainless Piston Options: Compatible with stainless or high-temperature Thermlock pistons for use in extreme heat environments

The Aero6 stress-flow forging process eliminates the internal grain structure interruptions caused by conventional billet machining, producing a caliper body with best-in-class strength-to-weight ratio. Whether used for road course racing, drag racing, or high-performance street driving, the Wilwood 120-16893-RD delivers the reliability and stopping authority demanded by serious performance builds. Sold individually.