The Alcon Front Big Brake Kit for the 2021+ Ford F-150 Raptor is a serious braking upgrade engineered for high-speed off-road driving, towing, aggressive street use, and heavy wheel/tire setups that push the factory braking system beyond its limits. Featuring massive 6-piston calipers, oversized performance rotors, and high-friction brake pads, this kit dramatically improves stopping power, pedal feel, and thermal capacity while reducing brake fade during repeated hard use. Unlike many oversized brake kits, Alcon designed this system with a low-profile motorsports-inspired caliper that fits behind OEM Raptor wheels while maintaining factory ABS functionality and OEM-style drivability. Whether you’re desert running, hauling extra weight, or simply demanding more confidence from your Gen 3 Raptor, this brake kit delivers the consistent braking performance the factory setup struggles to maintain under extreme heat and load.
Fitment Notes
- Fits 2021+ Ford F-150 Raptor (Gen 3)
- Fits 2023+ Ford F-150 Raptor R
- Designed specifically around OEM ABS and factory braking systems
- Compatible with factory master cylinder operation
- Low-profile caliper design engineered to clear OEM Raptor wheels
- Bolt-on installation with included brackets and hardware
- Intended for high-performance street, towing, and off-road applications
Included
- (2) Alcon 6-piston front brake calipers
- (2) Large diameter vented front rotors
- High-friction front brake pads
- Caliper mounting brackets
- Wheel spacers
- Hardware and installation components
- Pad retaining hardware
Product Specs
- Rotor Size: 347mm x 36mm vented rotors
- Caliper Design: 6-piston heavy-duty motorsports-inspired calipers
- Caliper Material: Ductile iron housing for high strength and stiffness
- Brake Torque Increase: Up to 15% increase in available brake torque
- Disc Temperature Reduction: Up to 10% lower disc temperature rise
- Pad Work Rate Reduction: Up to 33% reduction in pad work rate
- Pedal Effort Reduction: Up to 6% reduction in pedal effort
- Finish: Epoxy acrylic paint over acid zinc coating for corrosion resistance
- Seal Design: High-temperature motorsports seals with dirt-exclusion wiper seals
Product Features
- Massive Increase in Stopping Power – Larger rotors and high-friction pads provide dramatically stronger and more confident braking under heavy load and high-speed driving.
- Reduced Brake Fade – Increased thermal capacity helps maintain consistent braking performance during repeated hard stops, towing, and off-road abuse.
- Motorsports-Derived Engineering – High-temperature seals and heavy-duty caliper construction are inspired by professional racing applications.
- OEM Wheel Compatibility – Low-profile caliper design allows fitment behind factory Gen 3 Raptor wheels without sacrificing performance.
- Improved Pedal Feel – Reduced pedal effort and increased brake torque create a firmer, more responsive braking experience.
- Built for Heavy Use – Ideal for oversized tires, off-road driving, towing, overlanding, and high-horsepower Raptor builds where factory brakes become a weak point.