Each K&N Intake Kit is engineered to virtually eliminate incoming-air restrictions. The process begins by choosing the largest conical K&N High-Flow Air Filter that will easily fit in the engine compartment. The filter's design increases airflow and its size traps more dirt, increasing service intervals up to 100,000 miles (depending on driving conditions). K&N High-Flow Air Filters are backed by the famous K&N Million Mile Limited Warranty® and can be repeatedly cleaned and re-oiled with a K&N Recharger® Kit (sold separately).
To further increase power, the filter is isolated from high engine temperatures by a heatshield. Also, K&N aerodynamically engineers the FIPK's intake tube specifically for the Armada/Titan using roto-molded high-density polyethylene, allowing the tube to be optimally shaped for minimize turbulence and improved airflow. The FIPK® includes a mass-airflow sensor adapter that's strategically placed to work with factory equipment while permitting increased power.
Installation is purely bolt-on and uses factory holes: No drilling is required, and the average do-it-yourselfer can replace the stock airbox and intake tract with an FIPK® using only common hand tools in about 90 minutes. The kit comes complete with all mounting hardware, nylon-reinforced silicon hose adapters and stainless-steel barrel clamps. The FIPK® for the Armada, Pathfinder, Titan and QX56 is street-legal in most states.
K&N also offers two replacement filters for the stock Armada/Titan: a washable/reusable High-Flow Air Filter (PN 33-2286) and a Performance Gold Oil Filter (PN HP-1010).
For additional information, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail firstname.lastname@example.org or visit www.knfilters.com.
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