Wilwood 120-13291 Aero6 Forged Six-Piston Disc Brake Caliper

The Wilwood Aero6 (120-13291) is a forged six-piston disc brake caliper engineered for serious street and track applications. Featuring radial mounting and compatibility with rotor diameters ranging from 12.88" to 15.00", this caliper offers the versatility required to meet demanding heavy-duty braking requirements across a wide range of vehicle platforms.

Key Features:

• Six-Piston Radial Mount Design: Delivers consistent, high-clamp braking force with multiple piston volume options for tunable brake bias and pedal feel
• Stress-Flow Forged Aluminum Body: The caliper body is forged from a premium-grade aluminum alloy billet using a stress-flow process that realigns the metal's internal grain structure to follow the contour of the caliper body
• Superior Structural Integrity: The stress-flow forging process eliminates internal grain interruptions caused by traditional straight-billet machining, resulting in enhanced clamping efficiency and superior resistance to fatigue, stress, and distortion under load
• Wide Rotor Compatibility: Supports rotor diameters from 12.88" to 15.00", accommodating a broad range of brake system configurations
• Road and Track Ready: Designed to handle the thermal and mechanical demands of both high-performance street driving and competition use

The Wilwood Aero6 caliper is part of Wilwood's premium Aero series, renowned for combining lightweight construction with maximum structural strength. Whether building a dedicated race car or upgrading a high-performance street vehicle, the 120-13291 provides the stopping power and durability needed for heavy-weight braking systems.