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 and finish. It features a black anodized finish. This Silver Bullet throttle body spacer uses all factory mounting locations, making for a hassle-free installation. A supplied gasket provides a perfect seal.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2019-2022	Lexus	UX200	Base
2019-2022	Lexus	UX200	F Sport
2019-2022	Lexus	UX200	Luxury
2023-2024	Toyota	Corolla	LE
2024	Toyota	Corolla	Nightshade
2019-2024	Toyota	Corolla	SE
2021-2022	Toyota	Corolla	SE Apex
2020-2022	Toyota	Corolla	SE Nightshade
2019-2024	Toyota	Corolla	XSE
2021-2022	Toyota	Corolla	XSE Apex