Description
The Wilwood AERO6 Big Brake Front Brake Kit, part number 140-9789-DR (Summit Racing part number WIL-140-9789-DR), is a matched front-brake kit for vehicles confirmed to use the correct application. It includes forged billet-aluminum AERO6 calipers in red, six pistons per caliper, front rotors, and brake pads.
- Front rotors: 14.25 in. (362.00 mm) diameter, 1.25 in. thick, vented, with cross-drilled/slotted surfaces
- Rotor bolt pattern: 6 x 5.50 in. (6 x 139.70 mm)
- Brake pads: Included; BP-20 friction material
- Minimum recommended wheel diameter: 18 in.
- Quantity: Sold as a kit
Designed for demanding applications including show vehicles, dual-purpose street and track cars, towing trucks, and off-road SUVs, the kit pairs its AERO6 calipers with premium-grade rotors and high-performance pads. The source describes this kit as a front brake package; rear rotors and rear calipers are not included.
Fitment warning: This kit fits cast iron spindles only. It will not fit vehicles equipped with aluminum spindles (uprights). Check your vehicle’s spindle material before ordering or attempting installation, and select the model designed for your vehicle.
Front spindles, master cylinder, brake booster, and brake hoses are not included. The kit has no parking brake provision and is not remanufactured. UPC: 889545031997.
