Description
Guaranteed Boost in Power and Fuel Economy
The 2005-2007 Super Duty with the 5.4L Triton V8 doesn’t get nearly as much love as its diesel brethren, but thankfully K&N has developed this performance intake system specifically for the gas-powered 2005-2007 Super Duty to strengthen airflow and make room for performance increases you can feel and hear. This CARB-exempt and 100% street legal performance intake system works with vehicle-specific engineering to minimize intake restrictions allowing for uninterrupted airflow and thereby more power, better fuel economy and a nice, throaty sound to top it all off.
High Quality, Hassle-Free Performance Upgrade
K&N is a household name in the automotive industry and they’ve earned their reputation as a leader in performance intake and filtration systems. This premium air filter replaces your entire factory assembly with high-flow, ultra-durable components built for dependable performance and unmatched efficiency. Utilizing non-metallic, rotationally molded free-flow tubes and a chrome-topped high-flow K&N air filter, the K&N Performance Air Intake System is the last intake kit you’ll need for your 5.4L Super Duty. Dyno-tests show results up to +21 HP thanks to the system’s vehicle-specific engineering and top notch materials. Best of all, almost anyone can install this bolt-on intake upgrade as K&N includes everything needed for installation as well as detailed instructions.
Warranty
K&N is so confident in the performance of this intake system that they back it with their class-leading Million Mile Limited Warranty against manufacturer defect.
Note: The tube in this kit accommodates a replacement crank case vent hose.
CARB Exempt: D-269-34
