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Chevy Avalanche Throttle Body Spacers

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Latest Customer Reviews

Jet Power-Flow TBI Spacer Reviews


No Whisle/ nice fit

Reviewed By Brian H (Lake Havasu City, AZ) Reviewed for a 2008 Chevy Avalanche —7/25/2014 8:57 AM

Good Fit easy to install, would be nice if they labeled the flow direction. Seems to perform ok for towing tune with Supertuner, No mileage test yet. No whisle noise. I am hoping for some torque gains.

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Airaid PowerAid Throttle Body Spacer Reviews


Spacer

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.

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aFe Silver Bullet Throttle Body Spacers Reviews


Overall Pleased

Reviewed By Richard C (Harrisburg, PA) Reviewed for a 2008 Chevy Avalanche —6/29/2012 7:09 AM

I have had it installed for just over a week now and I definitely can tell the improved throttle response. I haven't seen any improved MPG. As for horsepower, I have this installed with the aFe cold air intake and overall I feel more horsepower, but not sure which item really provided the additional horsepower. I purchased because I wanted more power for towing and better MPG. The better MPG is yet to be realized, but I would still recommend to others given the relatively low cost and increased horsepower.

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