Wilwood 140-13903-D AERO6 Front Disc Brake Kit

The Wilwood 140-13903-D is a complete AERO6 front disc brake kit engineered for maximum stopping power on heavy-duty, high-performance, and dual-purpose street and track vehicles. Featuring Wilwood's signature AERO6 6-piston calipers, this kit delivers big-brake capability with large-diameter rotors designed for the most demanding braking applications.

The AERO6 caliper was purpose-built to provide exceptional braking capacity for heavier vehicles such as trucks and SUVs tackling towing and off-road use, as well as performance cars where show-quality aesthetics and track-level stopping power are both required. Kits are fully compatible with OE master cylinder output and factory ABS systems, making installation straightforward without additional modifications.

Key Features:

• AERO6 6-piston aluminum calipers for superior clamping force and heat dissipation
• Directional staggered-vane rotors ranging from 14.00" to 15.00" diameter for maximum airflow and cooling
• Sustained high-heat durability for extreme-duty and track applications
• Compatible with OE master cylinder and ABS systems on supported vehicles
• Ideal for heavy trucks, SUVs, tow vehicles, off-road builds, and high-performance street/track cars
• Complete kit includes all hardware required for installation

Whether you're building a show car, a dedicated track vehicle, or upgrading a truck or SUV with larger wheels and tires, the Wilwood 140-13903-D AERO6 brake kit delivers the stopping confidence you need in a professional-grade, bolt-on package.