Not sure which 2001 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:
"the instructions were not good, but i'm pretty mechanical and i figured it out. I love the whistle. I have felt a power gain and there is definately a mpg boost. I've been getting 21mpg while going 80mph. I say again, well done sir. Now start selling a performance chip for my truck and we might be doing business again real soon" —Levi G from San Diego, CA bought an Airaid PowerAid Throttle Body Spacer for a 2001 Ford F-150.
"RecEived booster in a quick manner. Seems To have improved my throttle response and my horsepower. Very pleased." —Robert N from Odessa, TX bought an EconoAid Throttle Body Booster for a 2001 Ford F-150, 5.4L V8.
"Have seen a major increase on Fuel mileage and notice a little bit more torque. I have 01 f150 4.6 and it has been the best aftermarket add-on for the price. It has helped with towing." —Patrick M from Fort Worth, TX bought an Airaid PowerAid Throttle Body Spacer for a 2001 Ford F-150, 4.6L V8.
"The product was installed with ease, heard the whistling, knew it was working,MPG increased about 1.5 miles per gallon.Have a 4.6 2001 Ford Supercrew with Airaid Cold Air filter and Gibson Muffler, have about 26 more HP with all combined, next is a chip." —Henry B from Jackson, NJ bought an Airaid PowerAid Throttle Body Spacer for a 2001 Ford F-150.
"An absolute breeze to install. They could have stamped it with "this side out", however. Noticable throttle response and low to mid power gains. The jury is still out on fuel mileage improvement." —Luke B from Berkshire, NY bought a Jet Power-Flow TBI Spacer for a 2001 Ford F-150, 4.6L V8, 8th digit of VIN = W.
"This was super easy to install, it took longer to read the instructions and to round-up the tools than to do the job. I also have the Edge Evolution Programmer and K+N FIPK installed on this truck. After installing the Helix Throttle Body Spacer with the Edge programer at level 1 Trans Only mode I've notice a small gain in power an a 2 to 3 mpg gain. I will be testing it in the pulling mode next week, need to move a 4500 lb trailor about 1500 miles and that should be the true test." —Joseph Z from Delta, UT bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 2001 Ford F-150, 5.4L V8.