SKU: 77-2618KC | UPC: 024844396655
K&N 21-22 Ford E350/450 V8-7.3L Performance Air Intake Kit
The K&N 77-2618KC Performance Air Intake System delivers more horsepower and torque for 2021-2022 Ford E-350 Super Duty and E-450 Super Duty models with 7.3L V8 engine. This kit features a mandrel-bent aluminum intake tube and washable high-flow oiled cotton air filter for increased airflow while maintaining strong filtration. Installation replaces the factory air filter and tube in under 60 minutes using basic hand tools.
Key Features
- Power Increase: Guaranteed gains in horsepower and torque through high airflow design
- Mandrel-Bent Aluminum Tube: Smooth durable construction paired with oversized oiled cotton filter for unrestricted air delivery
- Washable Reusable Filter: High-Flow media cleans every 100000 miles under normal highway driving
- Lifetime Limited Warranty: K&N No-Hassle coverage protects your investment
- Direct Replacement: Fits factory locations without cutting or permanent modifications
Product Notes
- Requires no computer recalibration or check engine lights
- Filter cleaning uses K&N oil and cleaner kit every 100000 miles
- Product weighs 9.1 lbs ships in 22.75 x 18.25 x 9.75 inch box
Installation Notes
- Professional installation recommended.
- Completes in 60 minutes or less with basic hand tools provided
- All hardware clamps and instructions included for bolt-on fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2022 | Ford | E-350 Super Duty | XL XLT Chassis Cab Cutaway 7.3L V8 |
| 2021-2022 | Ford | E-450 Super Duty | XL XLT Chassis Cab Cutaway 7.3L V8 |
Why Choose K&N?
- Over 60 years delivering air filtration solutions
- High-quality materials built for long-term durability
- Precision engineering ensures exact vehicle fitment
Frequently Asked Questions
- Q: Will this fit my 2021 Ford E-350 Super Duty 7.3L V8?
A: Yes fits 2021-2022 Ford E-350 Super Duty and E-450 Super Duty XL XLT Chassis Cab Cutaway models with 7.3L V8 gas engine - Q: What materials are used in the intake tube and filter?
A: Mandrel-bent aluminum tube with oiled cotton gauze filter media for strength airflow and filtration - Q: What warranty and install details apply?
A: Backed by K&N Lifetime Limited Warranty installs in 60 minutes with hand tools no vehicle warranty void
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure box 22.75 x 18.25 x 9.75 inches
- Weight: 9.1 lbs





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