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This K&N NextGen cold air intake system fits 2021-2025 Ford Bronco with 2.3L L4-2.3L F/I engine. A high-density polyethylene rotationally molded tube increases airflow volume up to 52.96% for gains of 14.3 horsepower at 5800 RPM and 9.7 lb-ft torque at 4400 RPM with no tune required.
Key Features
- Power Gains: Adds 14.3 HP at 5800 RPM and 9.7 lb-ft torque at 4400 RPM verified by dyno testing on stock vehicle with no computer reprogramming.
- High-Flow Lifetime Air Filter: Oiled cotton media in oversized conical design lasts up to 100,000 miles between cleanings under normal highway conditions and is fully washable.
- HDPE Rotationally Molded Tube: Enlarges intake path to deliver 52.96% more airflow to the engine for improved throttle response and power.
- Bolts directly to factory mounting points using provided stainless steel hardware.
- A: High-density polyethylene HDPE for the molded tube and air box with oiled cotton gauze filter media for maximum flow and durability.
- Air filter cleans with K&N Recharger kit and can last the life of the vehicle.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2025 | Ford | Bronco | Badlands, Big Bend, Heritage Edition, Outer Banks |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 50-2631 |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N cold air intakes identified by manufacturer part number 50-2631. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
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Frequently Asked Questions
How do I confirm K&N 50-2631 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Does K&N 50-2631 require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 50-2631?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- No ECU tune or flash required for gains on stock 2.3L engine.
- Bolts directly to factory mounting points using provided stainless steel hardware.
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