Not sure which 1999 Jeep Grand Cherokee Throttle Body Spacers are right for you? We have over 1486 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I love it! I love the Sweet Sound that you get! I am not sure about the gas saving, because how are you going to save gas if this Body Spacer give you more power so you want to push the gas pedal! jeje!" —Jorge V from San Jose, CA bought an Airaid PowerAid Throttle Body Spacer for a 1999 Jeep Grand Cherokee.