Alcon 2021+ Ford Raptor Gen 3 Big Brake Kit - Front

Six-Piston Stopping Power Built for the Gen 3 Raptor

The ALCALABKF1559BE74 Alcon Big Brake Kit is engineered specifically for the 2021 and newer Ford F-150 Raptor Gen 3 platform, delivering race-proven braking performance without requiring aftermarket wheels or suspension modifications. This front kit is the only Alcon solution confirmed to clear the factory 17-inch Raptor alloy wheel, making it the most accessible performance brake upgrade for stock-height Gen 3 Raptor builds.

Key Features

• 6-piston monoblock caliper for even clamping force and reduced fade under repeated hard stops
• Vented and slotted rotor design improves thermal dissipation and wipes debris from the pad surface
• Confirmed to clear the stock 17-inch Ford Raptor factory alloy wheel without spacers
• Direct bolt-on fitment to factory spindles and OEM suspension with no cutting required
• High-temperature caliper seal material for off-road and towing heat cycles
• Wiper seals on every piston for effective dirt and mud exclusion
• OEM-compatible hydraulic actuation works with the factory master cylinder and ABS
• Bleed screws positioned inboard for maximum protection from trail damage
• Pad push-back springs maintain consistent pad retraction for reduced drag and improved wear

Fitment

Specifications

What's Included

• Alcon 6-piston front caliper (pair)
• Vented slotted front rotors (pair)
• Alcon high-performance brake pads
• Caliper mounting hardware and installation kit

About Alcon

Alcon is a British brake systems manufacturer supplying motorsport teams in Formula 1, World Rally Championship, Le Mans, and Baja 1000. Every Alcon kit is built to the same standards as their race-spec components, bringing proven track technology to high-performance street and off-road vehicles.

Related Parts on Our Site

• Shop All Brake Upgrades
• Shop All Alcon Products
• Shop Ford F-150 Parts

Frequently Asked Questions

The ALCALABKF1559BE74 is an Alcon 6-piston front big brake kit designed for the 2021 and newer Ford F-150 Raptor Gen 3. It replaces the factory front brake assembly with a race-proven monoblock caliper and vented slotted rotor that fits the stock 17-inch Raptor wheel without modification.

Yes. The ALCALABKF1559BE74 is specifically engineered to clear the factory 17-inch alloy wheel on the Gen 3 Raptor, making it the only confirmed Alcon fitment for trucks running factory wheel sizing.

Yes, the ALCALABKF1559BE74 covers the front axle only. A separate rear kit is required for a complete four-corner upgrade.

Yes. Alcon designed this kit for direct compatibility with the OEM hydraulic actuation system, including ABS, without requiring a brake booster or master cylinder upgrade.

The kit uses a vented slotted rotor profile designed to improve thermal management under repeated hard braking and off-road heat cycling.

No. The ALCALABKF1559BE74 mounts directly to the factory spindles and works with the OEM suspension height, requiring no lift kit or lowering modification.

Yes. The kit fits both the standard Gen 3 Raptor (2021 and newer) and the Raptor R (2023 and newer) platform.

Alcon includes their own high-performance compound pads rated for the thermal demands of the 6-piston system. Replacement Alcon pads are available separately for ongoing maintenance.

No. The ALCALABKF1559BE74 is a direct bolt-on replacement using factory mounting points, requiring no fabrication on the truck.

Installation Overview

1. Raise vehicle and remove front wheels using appropriate jack stands
2. Remove factory brake calipers and disconnect brake lines carefully
3. Remove factory rotors from hub assembly
4. Mount Alcon rotors onto factory hubs per provided hardware
5. Install Alcon 6-piston calipers using provided mounting hardware onto factory spindles
6. Connect and bleed brake lines, purging all air from the system
7. Reinstall wheels and torque lug nuts to factory specification
8. Perform a gentle bedding procedure: 10 moderate stops from 40 mph to seat pads and rotors
9. Allow full cooling before highway driving

California Residents: This product can expose you to chemicals including brake dust compounds known to the State of California to cause cancer and reproductive harm. For more information, visit www.p65warnings.ca.gov.