Review on 🚀 K&N Cold Air Intake Kit: Super Duty Power Boost for 2011-2016 Ford F250-F550 6.7L V8 Diesel by Michael Herrera

This kit fits my 2011 Diesel f350 but after installation I noticed that the rubber boot between the manifold and the air filter was very soft and flexible. I didn't feel anything until I hit the gas and lost power while driving. I got home and opened the hood, I pressed the gas pedal off the truck and sure enough, the trunk sucked! I called K&N and they said they are working on a solution with no available completion date. They stated it had been extensively tested by their engineers, I asked how they could have missed that! There is no good answer! So I could return to Revain (the 30 day window was over!), wait for a solution (date unknown) or send it back to them (the only option). So you spend a few more hours removing and installing the old air filter. Thank you K&N! NO!