Reviewed By Alexander C (HOUSTON, TX) Reviewed for a 2008 Chevy Avalanche —6/24/2014 8:49 PM
Easy install, no more then really 30 mins. Have noticed a slightly better throttle response but haven't noticed any gains in MPG. Hopefully once paired with CAI I will and maybe here the whistle. Overall good product.
great performance accessory
Reviewed By Bruce C (DUPONT, PA) Reviewed for a 2009 Chevy Avalanche —6/1/2014 7:49 AM
Before I purchased this I installed a CAI and cat back exhaust with only a 1 mpg increse. However, I once I installed the Airaid TBS with a jet performance module for my 09 Avalanche, my mpg went from 15 to 21. Extremely satisfied with this product.