Reviewed By Dalton H (Fox Lake, IL) Reviewed for a 2006 GMC Envoy —1/2/2017 10:45 PM
This is the best thing I have had in awhile and makes a huge difference.
Reviewed By James M (Muskegon, MI) Reviewed for a 2005 GMC Envoy —12/9/2015 5:10 AM
Expectid to be able to take the old air system out and just hook up the new k&n system and done. Sadly it was not that easy. The holes for the grommets were to small making the hole in the grommet to small for the air sensor. I had to open up the hole with a die grinder to get it to work. Also there id no hole for the air injection tube. Lucky i already had a 1-1/4 hole saw or i would of had to go buy that too. Sill love the product and the brand
Reviewed By James W (DUKE CENTER, PA) Reviewed for a 2013 Toyota Tacoma —9/21/2017 2:05 PM
Easy install. I took my time, 2.5 hrs! The provided fuel pressure vent hose was 6" too short so I put a connector between them and it works great. I told the rep at K&N about the short hose and he made note of it. It should have been 18". I was told to do normal driving for 100 miles so the computer can learn. It sounds pretty cool when you add pressure to the pedal! I installed it for added horsepower.