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The Alcon ALCALAPNS4450X701.4 is a set of four rear brake pads engineered as the original equipment pad for Alcon rear big brake kits on the Ford F-150 and Raptor. The friction compound is matched to the rear caliper design for balanced stopping power front to rear.
Key Features
- ALCALAPNS4450X701.4 set of four rear pads for one axle
- Original equipment pad for Alcon Raptor and F-150 rear big brake kit
- Friction compound matched for rear axle brake balance
- Consistent performance under load and towing conditions
Fitment
| Years | Make | Model | Submodel / Notes |
|---|---|---|---|
| 2010-2020 | Ford | F-150 |
Specifications
| Brand | Alcon |
|---|---|
| Manufacturer Part Number | ALAPNS4450X701.4 |
| Product Type | Brake Pads - Performance |
| Condition | New |
| Pad Set Quantity | 4 pads (1 axle) |
| Position | Rear |
| Caliper Compatibility | Alcon rear caliper for F-150/Raptor BBK |
What's Included
- Four ALCALAPNS4450X701.4 rear brake pads
About Alcon
Alcon engineers performance brake systems and service components for road, off-road, motorsport, defense, and specialized vehicle applications. Exact caliper, rotor, pad, hardware, fitment, and clearance requirements vary by part number.
Related Parts
- Alcon 09-20 F-150/Raptor Gen1-2 347x36mm Replacement Rotor (From BBK BKF1559BE11) - Right Front
- Alcon 09-20 F-150/Raptor Gen1-2 347x36mm Rotors 6-Piston Red Front Brake Kit Requires alcAC011507NAN
- Shop the complete Alcon collection
Frequently Asked Questions
Will Alcon ALAPNS4450X701.4 fit factory brake calipers?
This pad set must be matched to the exact Alcon caliper or big-brake-kit application shown on the page. Do not assume it fits the vehicle's original factory caliper.
How many pads are included with Alcon ALAPNS4450X701.4?
The package contents are Four ALCALAPNS4450X701.4 rear brake pads. Confirm the quantity covers the intended axle before disassembly.
Which friction compound does this Alcon pad set use?
This listing identifies the compound as the compound listed in the Specifications section. Choose a compound appropriate for the vehicle's street, towing, off-road, or track use and expected rotor temperatures.
Do replacement Alcon pads need to be bedded?
Yes. Follow the current bedding procedure for the exact pad compound and rotor. Inspect rotor condition and thickness first, then verify pedal feel and braking operation before normal use.
Installation Instructions
- Raise the vehicle on a lift or axle stands and remove the rear wheel.
- Remove the caliper mounting bolts and lift the caliper off the rotor.
- Remove the worn pads and retaining hardware from the caliper.
- Clean the caliper bracket and pins before installing new hardware.
- Install the ALCALAPNS4450X701.4 pads into the caliper bracket.
- Reposition the caliper over the rotor and torque the mounting bolts to specification.
- Reinstall the wheel and pump the brake pedal to seat the pads before driving.
- Bed in the new pads with several gradual stops from moderate speed.
Important Disclosures
- California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
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