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Brakes Brake Systems And Components

Wilwood

AERO6 Big Brake Truck Front Brake Kit

$2,913.67 $2,601.49 Save $312.18

SKU: WIL140-9789-R

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wilwood AERO6 Big Brake Truck Front Brake Kit is engineered to deliver superior braking performance for trucks and SUVs, enhancing stopping power for towing, off-road use, and vehicles with upgraded wheels and tires. The AERO6 calipers are designed for large diameter rotors, offering substantial capacity for extreme duty applications. This kit includes six-piston AERO6 calipers with a durable red powder coat finish, SRP drilled and slotted rotors measuring 14.25 inches in diameter, and aluminum rotor hats with a black e-coat finish. The rotors feature 72 curved vanes for optimized cooling and are constructed from Spec-37 iron for sustained high heat durability. The caliper's radial mount design ensures compatibility with factory disc spindles. Minimum wheel diameter required is 18 inches, but clearance must be verified with the provided wheel clearance diagram. Installation requires a factory disc spindle and will only work with cast iron spindles; it is not compatible with aluminum spindles (uprights). It is crucial to check your vehicle's spindles before ordering or attempting installation. The kit's hub offset will affect the wheel's position relative to the fender. Users must consult the assembly instructions and wheel clearance diagram to ensure proper fitment with their specific wheels.

MIA's Description

The Wilwood AERO6 Big Brake Truck Front Brake Kit is a complete system designed to provide substantial stopping power for heavy-duty vehicles. It features AERO6 calipers with six pistons and directional staggered vane 14-inch rotors for maximum cooling and high heat durability. This kit is compatible with OE master cylinder output and ABS function on compatible vehicles.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWilwood
Part NumberWIL140-9789-R
CategoryBrakes

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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