Add severe-duty stopping power to your truck, 4x4, or SUV with the Power Stop Z36 Truck & Tow Rear Disc Brake Kit (K8030-36, also written K803036). It bolts on as a direct-fit rear brake upgrade for the 2018-2021 Ford Expedition, 2018-2020 Ford F-150, and 2018-2021 Lincoln Navigator — a complete pad-and-rotor kit engineered to handle the added stress of towing, hauling, mountainous driving, and lifted trucks.
- Carbon-Fiber Ceramic pads: proprietary Z36 compound reinforces a typical ceramic pad to handle heavier loads, with low dust for everyday drivability.
- Drilled & Slotted rotors: designed to maximize heat dissipation and keep brake temperatures down on long mountain descents.
- Stainless-steel pad shims: built to resist the increased temperatures common on heavy-duty applications.
- Includes the hardware: premium stainless-steel installation hardware plus high-temperature ceramic brake lubricant.
The rotors are zinc-plated for corrosion resistance, and the rotors, pads, and hardware are engineered to work together to increase overall braking power on vehicles carrying heavier loads. It's a bolt-on upgrade for stock brakes with no modifications necessary. This kit covers the rear axle — replace both sides together as a matched set for even, balanced braking. See the Buyer's Guide tab for the full engine-level fitment.
Frequently Asked Questions
What vehicles does the K8030-36 kit fit?
It's a direct-fit rear brake kit for the 2018-2021 Ford Expedition, 2018-2020 Ford F-150, and 2018-2021 Lincoln Navigator. Check the Buyer's Guide tab to confirm your exact vehicle.
Which axle is this kit for?
This is a rear disc brake kit. It supplies the rotors, Carbon-Fiber Ceramic pads, and hardware for the rear axle.
What's included in the kit?
Drilled and slotted rear rotors, Z36 Carbon-Fiber Ceramic brake pads, premium stainless-steel installation hardware, and high-temperature ceramic brake lubricant.
Why does it use drilled and slotted rotors?
The drilled and slotted design is intended to maximize heat dissipation and keep brake temperatures down, which helps on long mountain descents and heavy-duty use.
Do the pads require modifications to install?
No. This is a bolt-on upgrade for the stock brakes with no modifications necessary, and it includes the stainless-steel hardware for installation.
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