Econoaid 1016 Aluminum Throttle Body Spacer

It works.. I bought looking for something cheap and easy that will actually work. Installation only took about 7 min. I could instantly tell a slight divergence in throttle response, and the jeep has more power throughout the RPM range than before. Running 65 my jeeps RPMs were significantly lower than before, witch will help with my gas millage. For the price it a simple and easy add on for some 5min, extra torque and hp. I recommend this to anyone running bigger tires. Or just likes the extra power. Not going to make it a race car..

Purchased for my 2009 Jeep Wrangler. Very easy to install, only about 5 minutes start to finish. After two tanks of gas and no other modifications noticed a 2 MPG increase. Also found that my jeep accelerates smother.

This is not a spacer. The angle of the picture is deceiving as it hides the thickness. It is barely 1/8" thick. This should be labeled as an intake air chopper or something to that effect. It may make the incoming air more turbulent due to the vanes along the inside edge, but I did not bother to install this in my vehicle as I don't believe this would even work.

No noticeable difference. Don't buy from Autotrucktoys.