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.
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.
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.
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 Chevy Silverado 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 poweraid spacer made a great improvment, along with my k&n intake and superchips programmer. It makes a awesome sound when you accelerate, Its improved my gas mileage and more power at a very low price." —Sergio N from Phoenix, AZ bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado.
"I installed this with a K&N CAI also ordered from autoanything.
The power increase was definitley noticeable and the whistle sound just tops it off!
Very easy to install for anyone who knows how to work a wrench.
If I ever sell my truck this would be first purchase for new truck." —Dennis B from Clovis, NM bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado.
"My only complaint is the gas mileage. I didn't notice as much of an increase as they lead me to beleive. I love the whistle. I had a friend ride with me and he said he kept looking for a boost gauge." —Yusuf W from Birmingham, AL bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado, 1500, 5.3L V8.
"has a 6" lift 35 inch tires and could tell diference right away. put on cold air intake injen brand and now (WOW!!) GAINED ABOUT 3 TO 4 GALLONS PER MILE" —Chad L from Spokane, WA bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado, 1500, 6.0L V8.
"This is a great piece of equipment to give a little boost without going over the top in tricking your vehicle out. Installation was very straight foward and not to complicated. A small socket set was all I needed just using 3 socket sizes plus a little extention. I lost the gasket myself and call customer support. Replaced no problem and mailed in a few days. Very happy with the product and autoanything." —Galen T from Portland, OR bought an aFe Silver Bullet Throttle Body Spacers for a 2006 Chevy Silverado, 4.8L V8.
"this product is great i have one on my jeep cherokee and it made a world of difference i would highly recomend one for any car you have its worth every buck" —Austin F from Clemmons, NC bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 2006 Chevy Silverado, 6.0L V8.
"this product is great it took me less then 15min to install and i can tell the midrange power increase. didnt increase fuel economy but who cares for around 100 bucks its a good buy. it also sound great with my KaN 66 intake system and flow master 40 series." —Preston L from The Woodlands, TX bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado.
"Seen a good increase in mid torque passing power. Slowly seeing increase in MPG but @70mph hwy speed dont expect a huge increase. Still reccommend for that effortless passing power." —Mario P from Earlimart, CA bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado.
"did not get the whislte that others complained about seen an increase in power and throttle responce but have not had on long enough to see about gas milage increase" —Richardson W from Fort Worth, TX bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado.
"Simple install on my 2006 Silverado. Was getting 20.8 MPG last week at 73 MPH. Was getting around 17.8 MPG prior to installation. Appears to do the job as advertised. I didnt notice much as far a whistle noise increase, installed a K & N air filter with the Airaid Poweraid spacer. Happy Customer." —Dean D from Wamego, KS bought an Airaid PowerAid Throttle Body Spacer for a 2006 Chevy Silverado.
"haven't seen much gain on mph yet. but it definitely woke up the intake and paired with my new exhaust has made a serious difference" —Derek R from Owasso, OK bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 2006 Chevy Silverado, 5.3L V8.