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The K&N 77-2617KC Performance Air Intake System replaces the restrictive factory airbox on 2015-2023 Ford F-150 3.5L V6 EcoBoost models including Raptor and select 2022-2023 Ford Expedition 3.5L V6. This system delivers dyno-proven horsepower gains up to 15 HP at 5810 RPM through a mandrel-bent aluminum intake tube custom heat shield and oversized washable air filter. Drivers experience sharper throttle response better towing acceleration and improved engine sound.
Key Features
- Better Towing Performance: Improves acceleration and uphill power when towing with enhanced throttle response horsepower and torque ideal for daily highway and heavy-load driving.
- High-Flow Reusable Filter: Four layers of pleated breathable cotton with red filter oil traps dirt and dust cleans every 100000 miles under highway conditions.
- Product weight 9.4 lbs ships in sturdy box measuring 24.25 x 17.5 x 9.75 inches.
- Compatible with OEM hardware and sensors for direct bolt-on fit.
- Inventor of the reusable high-flow air filter with over 50 years in performance filtration.
- Mandrel-bent aluminum intake tube pairs with a washable Powerflow cotton gauze filter featuring four pleated layers and red oil coating for maximum airflow and filtration.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2021-2026 | Ford | Expedition | Active, King Ranch, Limited, Max Active, Max King Ranch, Max Limited, Max Platinum, Max SSV, additional manufacturer-listed applications |
| 2015-2026 | Ford | F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, STX, additional manufacturer-listed applications |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 77-2617KC |
| 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 77-2617KC. 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.
Related K&N Engineering Products
- Shop all K&N Engineering products
- K&N 15-23 Ford F-150 (Incl. Raptor) 2.7L/3.5L V6 Performance Air Intake System
- K&N 11-14 Ford F-150 3.5L V6 Performance Intake Kit
- K&N 15-16 Ford F-150 3.5L V6 F/I Performance Intake Kit
Frequently Asked Questions
How do I confirm K&N 77-2617KC 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 77-2617KC 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 77-2617KC?
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 drilling or cutting required uses factory mounting points.
- Compatible with OEM hardware and sensors for direct bolt-on fit.
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