Reviewed By Michael R (Highlands Ranch, CO) Reviewed for a 2011 Nissan Xterra —7/6/2013 3:54 PM
Installation took about 45 minutes. Also noted an increase in power. Not convinced yet on any increase in mpg, but time will tell.
Reviewed By John W (GRIMES, IA) Reviewed for a 2016 Toyota Tacoma —12/19/2016 10:50 AM
Installation was straight forward and took about 30 minutes. Once installed and driving, I noticed the truck picked up better in the 2000 - 3500 rpm range, the area that I wanted. With the plug in the truck is still quiet until upi get to about 4000 rpm range and goes away after 4500. With the plug out it is quite a bit louder in that same rpm range, where you may not want to step on it that hard. Seems like a good product.
Reviewed By benjamin h (ANDERSON, IN) Reviewed for a 2004 Ford Ranger —7/9/2016 12:42 PM
it was crazy how easy t was i bought the afe cold air intake an the throttle body spacer had my original off an these but on within like 50 min. they have a huge horse power gain i can feel. an a great whistle.