I cleaned all the parts & washed the air filter. Held off on re-oiling. I can oil it for you, or include a can of K&N oil so you can do it when you install, just let me know.
I had this air intake installed with the Bully Dog 40402 on my 2010 V8 Pathfinder. Please see my previous post for my write up on gas savings.
The only problem I found with the air intake was the lack of air flow. Because the K&N air box uses the factory air box location that vents into the air-tight fender, the air box would quickly become heat soaked at operating temps. To fix this, I fabricated a 3" air vent (pic #5) to run to the front of the engine compartment which allowed the air intake temp to remain only 5-8 degrees above ambient air temp. I was able to monitor this from the Bully Dog air intake gauge setting. The increase in fuel savings was incredible. Anyway, long story short, it is included with the system. If not wanted, it can easily be deleted with a plug or some tape.
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Packed & ready to ship in original boxes. Retails for +280, Asking $150+shipping obo. Sold my V8 Pathfinder & no longer need the system. Located in Silver Spring, MD. Paypal or pickup. Thanks!