The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated/helix combination design also reduces intake whistle that occurs with helix-only designs (US PAT 07055513). This Silver Bullet throttle body spacer is precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit...
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Air Intake Systems>Throttle Body SpacersChevrolet-Corvette-2020Chevrolet-Corvette-2021Chevrolet-Corvette-2022EPA:N/Afits_2020-2022`Chevrolet`Corvette`StingrayLTL:NMPN:46-34017BNon-CARB:YProp65:YSpecialOrder:NTURN14_ID:397094
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