Increase your low to mid-range power and torque, plus boost fuel economy with the Airaid PowerAid Throttle Body Spacer. Built from aircraft-grade aluminum and featuring the revolutionary Helix Bore design. Straightforward installation with standard tools. 50-state CARB legal. Lifetime Warranty.
Harness the power of Helix with the Taylor Cable Helix Power Tower PLUS Throttle Body Spacer. Dyno and flow-bench tested to deliver massive mid-range power and torque gains, plus a boost in MPGs. T-6061 aircraft aluminum. 50-state CARB legal. 30-day warranty.
Finally, a throttle body spacer that doesn't whistle while it works. The JET Performance Power-Flo throttle body spacers’ innovative bore design gives you gains in the mid-range power band and increases overall fuel economy without the annoying whistle. 50-state CARB legal. 1-year warranty.
Boost torque and horsepower with aFe Silver Bullet Throttle Body Spacers. These throttle body spacers pump up the power without annoying wind noise. Combination serrated/helix design results in better fuel burn. Lifetime Warranty.
Ready to raise your fuel economy by 1 – 3 MPGs while throttling up your low-end torque? Just bolt on a custom EconoAid Throttle Body Booster. This ingenious intake booster helps improve combustion by shaping the air before it reaches your cylinders. Lifetime Warranty.
Not sure which 2006 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:
"very easy installation. 15 min. on F150 2006 stx 4.6L engine. I was hoping to get the whinning or whistling sound but I do hear a thoater noise when I step on the gas peddal." —Mark W from Martinez, CA bought an Airaid PowerAid Throttle Body Spacer for a 2006 Ford F-150.
"After installing the poweraid I can definitely feel and hear the difference in my F-150... The appearance and quality were exceptional the only complaint that I have is with the installation. The instructions don't really help if you already have an Airaid cold air intake installed and because of the additional 0.5" added at the TB it causes the intake to butt up against the firewall making installation exceptionally difficult. When I spoke with Airaid the response was "Well just loosen the bolts on your intake and it doesn't really need to be all the way on there, just as long as you don't have an air gap." But other than that everything was exceptional even the whinning isn't that bad since I can barely hear it over my exhaust." —Jared Y from Waterford, CT bought an Airaid PowerAid Throttle Body Spacer for a 2006 Ford F-150, 5.4L V8.
"Alot of fun to install...very pleased with explict detail in the instructions" —Peter F from Sun City, AZ bought an aFe Silver Bullet Throttle Body Spacers for a 2006 Ford F-150.
"I can't tell any power gain & gas mileage only went up about 2 tenths mile per gallon. Nice looking unit but I can't say it was worth the money." —Barry B from Birmingham, AL bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 2006 Ford F-150, 5.4L V8.
"great product it does work with the cold air, but it does make a wistle unlike what they say but the sound is cool you can realy hear the air being sucked in. only complaint is needs better instructions but still an easy install." —Chris M from Ripley, WV bought a Jet Power-Flow TBI Spacer for a 2006 Ford F-150.
"had installed air intake and cat back exaust fords 5.4 motor just never ran properly after throttle body spacer was installed it run great thanks airaid" —Michael F from Rochester, NY bought an Airaid PowerAid Throttle Body Spacer for a 2006 Ford F-150, 5.4L V8.
"Nice results along with a cold air intake and real dual exhaust on my 2006 5.4 F-150." —Juan G from Calexico, CA bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 2006 Ford F-150, 5.4L V8.
"I was very impressed with the look of the spacer, its a nice eye catcher under the hood. As far as performance goes i did notice a fair amount of low end power and torque. However the spacer does create a whistling noice have not decided if i like that or not yet? Overall i was very happy with the money to power ratio of this product. Oh and i saw a 1.7mpg in the city gain. not taken it on the highway drive yet." —Bradley H from North Richland Hills, TX bought an Airaid PowerAid Throttle Body Spacer for a 2006 Ford F-150.
"easy to install made no whistleing sound but called cs and they said some make a whistle and some dont" —Dick L from Kingman , Arizona bought an Airaid PowerAid Throttle Body Spacer for a 2006 Ford F-150.
"I put it on a 5.7 Hemi and it woke up the sleeping Giant. The whistle is worth it. I will be ordering another one for my Ford." —David M from Tuscaloosa, AL bought an aFe Silver Bullet Throttle Body Spacers for a 2006 Ford F-150, 5.7L V8.
"The installation was very easy. I have not seen a significant improvement in fuel economy but the throttle response has improved." —Robert W from Calhoun, GA bought a Jet Power-Flow TBI Spacer for a 2006 Ford F-150.