Airaid 200-606 PowerAid Throttle Body Spacer

the product was delivered fast and looked like it was in the factory packaging but half way through the installation i opened the hardware bag and I only had three bolts. the box was stapled shut so i know I did not lose it. if you buy this item make sure you are close to a auto parts store to pick up extra hardware.

Purchased for my 07 Avalanche. Easy installation and great opportunity to clean my Throttle body! Combined with a Airaid MIT tube, this TB spacer made significant improvements to both throttle response and torque. The combination has also shown fuel improvements as well. I would definitely recommend this simple bolt on upgrade along with an CAI tube. I have spent over $300 on a CAI system and not gotten the results I have achieved for $100 or more less.

it whistles a little and thats about it. You cant hear it over the radio so no big problem. Im sure theres no hp or mpg gains.

I bought one of these for my 05 pontiac gto , i like how it sounds when i hit the gas . It give me more power than i expected. Love the throttle responce, looks nice uder the hood. For a little over a hundred bucks you can't beat it .

Didn't change the mileage like it Said

Piece of junk. This spacer made my mileage and the power go DOWN. It did make a cool whistle sound that got old in five minutes though.Now its a piece of wall art in my shop.

It completes the performance of the truck together with the air intake and an cut back exhaust.

I purchased this product with airaid intake-system and have loved it. Installation was very easy and fast. I notice a bit of difference in the low end accelerations