Pontiac Throttle Body Spacers

Reviewed By Andrew P (LODI, CA) Reviewed for a 2006 Pontiac GTO —11/10/2015 8:15 PM

Everyone who said they can't hear the whistle or notice a difference probably didn't install it right. It rook me 25 min. I have a k&n air filter and it literally sounds like turbo building uo to boost. Notice the gas and power i would recommend this and buy this again great product

Reviewed By stephen r (WEST COLUMBIA, SC) Reviewed for a 2006 Pontiac GTO —3/6/2013 4:19 AM

I can notice a boost of around 2 mpg, but still have to go get a dyno to see the hp results. Over all good product, worth the money.

Reviewed By Louis E (Jackson, MO) —10/8/2020 11:38 PM

Took less than 10 Minutes to install, noticed a change in sound from engine. Upon driving my Jeep I also noticed better response form the throttle especially in 3rd thru 5th gear, my Jeep pulls harder and longer than before. The extra power helps turn the over sized tires better. I recommend this product. Not a ton of power gained, but it was noticeable.