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2003 Chevy Silverado Throttle Body Spacers

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Latest Customer Reviews

Volant Vortice Throttle Body Spacers Reviews

Great bargain

Reviewed By Jeremy C (VILLA RICA, GA) Reviewed for a 2003 Chevy Silverado —2/2/2018 5:03 AM

Installed on my 03 SS Silverado and could tell an immediate improvement in take off. I was however disappointed with the fuel mileage. Instead of gaining mpg I ended up losing about 1.5. Overall not a deal killer and an excellent value over the more expensive aluminum spacers that you can't even see under the engine cover.

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Airaid PowerAid Throttle Body Spacer Reviews

Best thottle body spacer out their

Reviewed By Brandon W (PALATKA, FL) Reviewed for a 2003 Chevy Silverado —7/26/2016 9:12 AM

Its well worth the money havent had it long. beacuse i threw the crank shaft threw the oil pan but wasnt bc of the spacer. from heavy foot but im put it on the brand new ls and see what it will running volant cold air intake backed with airaid powerAid throttle body spacer and have gained 2.5 gpm with them.

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EconoAid Throttle Body Booster Reviews

nice little bump

Reviewed By Christopher S (AYLETT, VA) Reviewed for a 2003 Chevy Silverado —1/30/2015 8:50 PM

Was looking for a little bump in power and get up and go. Noticed a slight increase in the mid to lower RPM range. Was a great add since I didn't have room for a spacer due to the CAI

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