Not sure which 1999 Honda Civic 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:
"This is a terrific product, increased my power and mpg!
The only problem I had was that the throttle cable spacer was not a fit for my car, they need to fix that." —Gabriel M from Lakeside, CA bought an Airaid PowerAid Throttle Body Spacer for a 1999 Honda Civic, 1.6L VTEC 4-cyl. engine, non-Si.