AIRAID Jr. Kits offer a simple, economical introduction into the performance aftermarket by replacing your vehicle's restrictive factory intake tube and paper filter to help boost horsepower and acceleration.
The AIRAID Jr. Kit targets the restrictive elements of factory intake systems, the intake tube and the paper filter, to help boost performance. This air intake system offers a simple, economical introduction into the performance aftermarket with the introduction of an AIRAID Premium Direct-Fit Replacement Filter and an AIRAID Modular Intake Tube. As with other AIRAID intake systems, the AIRAID Jr. Kit helps to straighten and improve clean air flow to the engine for added throttle response and increased horsepower and torque. Each kit is custom made to fit specific vehicles and is easy to install and requires no drilling.
  • Engineered to help boost horsepower and improve acceleration by reducing airflow restriction compared to the factory intake setup.
  • Replaces the stock air filter and factory intake tubing while retaining the original airbox for a clean, OEM-compatible fit with improved performance.
  • Designed for quick, hassle-free installation that requires only basic mechanical knowledge.
  • Constructed with a low-restriction polyethylene intake tube that promotes smoother, faster airflow into the engine for more responsive power delivery.
  • Includes a fully washable and reusable filter media, offering long-term performance and reduced maintenance costs over disposable filters.

Application Summary:

Year Make/Model
2018-2021 Ford Expedition
2018-2020 Ford F-150
2018-2021 Lincoln Navigator
Attributes
Air Box Included No
Air Filter Color Red
Air Filter Element Washable Yes
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Not Flanged
Air Filter Washable Yes
Alternate Part Number AIR-401-758
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
California Restricted Not legal for sale or use in California
Clamp Color Natural
Clamp Color/Finish Natural
Clamp Material Stainless Steel
Clamp Quantity 6
Clamp Style Worm Gear
Clamps Included 6
Country of Origin (Primary) US
Coupler Color Black
Coupler Color/Finish Black
Couplers Included 3
Emission Code Not in CA
Estimated Horse Power Gain 8.1 HP @ 4807 RPM
Estimated Horsepower Gain 8.1 HP @ 4807 RPM
Filter Color Red
Filter Material Non-Woven Synthetic
Harmonized Tariff Code (Schedule B) 8421310000
Hazardous Material Code N
Horse Power Increase 8 HP
Intake Pipe Color Black
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Cross-Linked Polyethylene
Intake Pipe Ports All intake tube ports needed for the specified applications are included
Item Weight 6.800 lbs. (3.1 kg)
Life Cycle Status Code Available to Order
Mass Air Flow Sensor Adapter Included No
Mass Air Flow Sensor Included Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included Yes
NAFTA Preference Criterion Code B
Oil Included No
Package Material Corrugated
Package Type Box
Product Style AIRAID Jr Kit
Replacement Filter 851-385
RPM 4807
SDR Required Flag N
Street Legal No
Street Legal In All US States Not legal for sale or use in California on any pollution controlled motor vehicle.
TUV Approved (Europe) No
Warranty No-Hassle Lifetime Limited
Warranty Time 3
Weight 6.8 lb (3.1 kg)
GTIN 00642046074548

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