04-08 F150 5.4L V8 AIRAID SynthaFlow Jr. Intake Kit (Oiled) 400-740

Increase Your Horsepower With An Inexpensive AIRAID Intake Option

Upgrading your truck's intake components is one of the first things your should do to your F150 5.4L, but if you don't want to throw down a big chunk of change on a complete cold air intake system you'd usually be out of luck. That's why our friends over at AIRAID came up with this money-saving intake upgrade kit that they've dubbed the AIRAID SynthaFlow Jr. Air Intake Kit. The components included in this kit replace some of the least efficient and restrictive parts of your truck's intake systems with more powerful hardware. The kit comes with a drop-in air filter and a complete set of inlet tubing that gives your V8 a big boost in airflow without sacrificing filtration ability. Both pieces easily install right in place of their factory counterparts, making it easy to get performance gains on your F150.

AIRAID Dyno Results: +12 Horsepower Increase

Fits The Following Models: 2004-2008 Ford F150 5.4L V8

High-Performance AIRAID Intake Components

Even though this Jr. Kit is a much less expensive option, AIRAID designed this new high-density polyethylene Intake Tube with the same innovative technology as their premium Cold Air Intakes. The tube replaces your more inefficient and restrictive stock component with a high-quality and high-performance component to improve your truck's horsepower, torque, throttle response, and fuel economy all in one bolt-on replacement part. This kit also replaces your stock air filter with an Airaid Premium SynthaFlow Direct-Fit (Oiled) Filter that's washable, reusable, and guaranteed to last a lifetime -- saving you money over the life of your truck as you no longer will need to purchase another disposable filter at routine maintenance intervals.

50-State Legal: This modification is CARB compliant and therefore street and emissions legal in all 50 States. The CARB # for verification of these models is D-609-6.

Check out our install guide of this intake kit on our 2004 F150 5.4L Project Truck!