Reviewed By Gregory F (BUFFALO, NY) Reviewed for a 2004 Ford F-150 —8/29/2014 10:13 AM
This was a excellent upgrade for my 2004 f150! can feel more power and hear it...
Reviewed By Elijah B (BLOOMINGTON, IN) Reviewed for a 2004 Ford F-150 —6/24/2014 10:56 AM
Installed in less than 2 hours. Sounds great. Really brought my truck to life! Quicker of the line and the sound puts a grin on your face. I have read some forums about problems with low idle due to the K&N oil on the filter. I am idling at 600RPM but have had no problems after 3 weeks so far. Seems like as long as you don't over-oil the filter you shouldn't have any problems. Overall I am extremely satisfied with this product and AutoAnything delivered it within 3 days!
Reviewed By kATHERINE S (Volant, PA) Reviewed for a 2004 Ford F-150 —10/14/2012 8:29 PM
I bought this for my truck, and noticed a immediate increase in horsepower, as well as noise. I have also noticed about 1 MPG gas mileage difference. How ever, this was very very hard to install, and I was not able to get the optional air scoop installed, because of the lack of directions, so that was a waste of money. I would recommend this, but expect to spend some time installing it, and don't even worry about the air scoop, you won't be able to install it.