Not sure which 1999 Jeep Wrangler 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:
"Easy install, better throttle response, and a little bit more low end torque.
I think it was worth it." —John K from Mobile , AL bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 1999 Jeep Wrangler, 4.0L 6-cyl. engine.