Airaid Part Number 400-799

SynthaFlow (Oiled Filter)

Airaid Jr. Intake Kits

The Airaid Jr. Air Intake System boosts horsepower and mileage for less than other intake kits

Custom-designed for your specific year, make and model

Airaid Jr. Air Intake Systems bring cooler air to your engine by retaining your sealed factory airbox

Replaces your stock air filter with an Airaid Premium Direct-Fit Filter that’s washable, reusable, and guaranteed to last a lifetime

Airaid Jr. Air Intake Systems get the air flowing faster with the smooth custom Airaid Intake Tube

Installs in 30 minutes or less with ordinary tools-no drilling, no modifications, no hassles!

Street-legal in all 50 states

Your Airaid Jr. Air Intake System is covered by a Lifetime Warranty

Many products require vehicle-specific fitment
View the Compatibility table to ensure the part fits your year, make, model and submodel
Please reference the Submodel information located on the far left within the Compatibility table under “Notes”

If you have any questions about an order you have placed or specific questions about an item you have received from us feel free to call us at (888)-944-3229.
Phone Hours (all times PST):

We only accept payment via PayPal for eBay orders
For shipments to California addresses, we are required to collect 8.00% Sales Tax

All items ship for free
See the “Shipping and payments” tab above for estimated delivery times
We do not offer shipping to APO/FPO
We do not offer shipping to Alaska, Hawaii, Puerto Rico or other U.S. Territories on eBay

We will accept a return for any reason within 30 Days of the original delivery, provided that the returned item is in a new and unused condition with the original parts, packaging, and manuals
Some items may be subject to a Restocking Fee
Buyer pays Return Shipping for returned items
Refunds and Credits will be issued after AutoAnything receives a valid tracking number

F-150 Airaid Jr. Kits - 400-799