Reviewed By Richard M (Ben Wheeler, TX) Reviewed for a 2011 Ford F-250 —5/23/2015 5:53 AM
Very please with the product.
Reviewed By Sam G (Midland, TX) Reviewed for a 2011 Ford F-250 —9/10/2013 7:01 PM
Definitly gives your truck a better tone and qiucker throttle response. Seems to cause it to shift from first to second and back to first too qiuckly as I pull from my driveway to the stop sign thats four houses away. Not sure but seems to have hurt the MPG a little bit though and K & N was NO help when I contacted them about it.
Reviewed By Daniel M (Oneida, NY) Reviewed for a 2011 Ford F-250 —8/19/2013 5:45 AM
Very happy with this. I haven't checked mileage, but I can feel a power gain. I had a little trouble installing the intake tube because the rubber couplers that they give want to pop off while you are adjusting the tube. Other than that, the instructions are great and installation was easy. I would recommend this to friend.