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K&N 57 Series FIPK Air Intake (50-State Legal) Part #57-2581 Customer Reviews
Reviewed by Joseph S (Smithfield, VA) Reviewed for a 2014 Ford F-150 — Dec 30, 2016 3:56 AM
Fast shipping, with great savings at this time of year. Took about 1/2 hour to install and boy does it sound great when you get on it.
Reviewed by Ryan N (Shakopee, MN) Reviewed for a 2012 Ford F-150 — Dec 26, 2016 9:53 PM
I installed this at the same time as aneeded Airaid throttle body spacer. It was very easy to install and sounds great! The increase in HP is amazing!
Reviewed by Joshua N (Beaumont, TX) Reviewed for a 2014 Ford F-150 — Dec 23, 2016 1:24 PM
Installation was fairly easy and there are YouTube videos that walk you thru it as well. One completed on my 2014 Ford F150 platinum supcrew, I was amazed at the sound improvement. There's a huge increase in the aggressive tone of the 5.0 litter V8 when push the gas pedal down. I'm very happy and satisfied.
Reviewed by Shane L (GLADEWATER, TX) Reviewed for a 2014 Ford F-150 — Sep 14, 2016 5:17 AM
Great intake....not my first one......The crankcase breather hose hookup is very bad the hose is almost pinched closed and was a pain to get it to hookup at all!....Also the kit did not have near enough rubber isolation hose to go on the heat shield as the instructions show. Overall I am happy with the performance so far.
Reviewed by zac s (MANITOWOC, WI) Reviewed for a 2013 Ford F-150 — Aug 09, 2016 12:06 AM
Very easy to install, took about 45 minutes taking my time. As soon as I hit the gas I couldn't believe the roar! Appears to boost mpg with city driving.
Reviewed by Thomas J M (COLUMBUS, OH) — Jul 30, 2016 4:36 AM
I found the system to be very easy to install as I have worked in the automotive related industries for over 30 years. My neighbor came over while I was installing the system and he asked how I new what screw (fastener) went where with no image? so the only feedback I can give is that. Maybe you guys can add a sheet that shows exactly where to put the screws, washers, etc. Great product I should have installed one when I bought the truck in 2012,,
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