Throttle Body Spacer / Flange Adapter

Product Features:

We specialize in delivering high-performance OEM/ODM engine intake system solutions to global clients. This series of throttle body spacers/flanges is crafted from premium 6061-T6 aluminum alloy and manufactured through precision CNC machining. We offer flexible surface finish options—including black anodized and raw machined finish—ensuring exceptional wear, heat, and corrosion resistance.   

Designed to accommodate various engine bay and intake manifold configurations, our spacers are available in custom layouts, thicknesses, and mounting hole patterns. Critical sealing faces are held to an ultra-strict tolerance of ±0.02mm, ensuring absolute leak-proof performance and high reliability under extreme boost and vacuum operating conditions.   

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