Not sure which 1998 Ford F-150 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:
"works great, i love to hear the whistle, then i know its working, and i can tell an increase in power." —Brandon F from Eggleston, VA bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 1998 Ford F-150.
"I am very pleased with my new Taylor Helix Power Tower Throttle Body Spacer. I was very easy to install and I have already noticed a 2-3 mpg increase in fuel economy. I have no other mods on my truck except for a free-flowing exhaust. I plasn to add an Edge programmer and BBK underdrive pulleys. Let you know how that works out. Reguardless of what most people believe, I received the greatest increase in mileage on my previous truck by simply installing a tonneau cover. Removing or lowering your tailgate does not increase your mileage. You have to eliminated the turbulence in the bed." —Robert D from Murfreesboro, TN bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 1998 Ford F-150, 4.6L V8.
"very easy to install and sounds amazing. well worth the money, mpg s went up also very nice!" —Blaine K from Hallock, MN bought an Airaid PowerAid Throttle Body Spacer for a 1998 Ford F-150.