I was wondering what a good CAI would be for the Pathfinder? I was lookin at the Injen cause I had one in my Mazda Protege5 and it was really nice........Also I was lookin at the Airraid(sp) throttle body spacer.

Is there much of a change of performance with these?

 

Nismo cold air add's 14hp at the crank and improves gas mileage by 2 miles per gallon. (Atleast the Nismo brochure i'm looking at says so) ..... and it sounds awesome.

 

I installed the K&N on my 2003 and it is awesome, nice sound and much improved performance. K&N says 14.86 HP gain. Amazon has these for $235 shipped!

 

I would recommend the NISMO Cold Air Intake also. That's what I have and I don't really thing that the 2mpg is accurate. All depends on our foot to pedal control. But it does make a change and does add power. I can't give u an accurate mpg since I have the Throttle Body Spacer, Flowmaster exhaust andCold Air Intake.