{"product_id":"k-n-engineering-inlet-boost-tubes-part-number-knn63-2621-for-ford-expedition-and-f-150-2021-model-years","title":"K\u0026N Engineering Inlet Boost Tubes Part Number KNN63-2621 for Ford Expedition and F-150 (2021 Model Years)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your vehicle's airflow with the K\u0026amp;N Engineering Inlet Boost Tubes, part number KNN63-2621, designed specifically for 2021 Ford Expedition and F-150 models. These high-performance tubes run from the air intake to the turbocharger, effectively eliminating restrictive sections found in stock inlet tubes to promote increased airflow. This enhanced airflow supports faster turbo spool times and contributes to improved engine response and overall power output. When paired with a compatible K\u0026amp;N intake system, these boost tubes can unlock additional performance benefits, making them an excellent upgrade for enthusiasts seeking increased horsepower and throttle response.\u003c\/p\u003e\u003cp\u003eConstructed with quality materials, the K\u0026amp;N Inlet Boost Tubes are engineered to withstand the rigors of daily driving and demanding conditions. Their design ensures a precise fit and optimal airflow, reducing turbulence and maximizing efficiency. These tubes are ideal for those looking to enhance their vehicle's performance without extensive modifications. Additionally, their compatibility with specific 2021 Ford F-150 and Expedition models makes installation straightforward, providing a reliable upgrade for both casual drivers and performance enthusiasts.\u003c\/p\u003e\u003cp\u003eNote that these boost tubes are not CARB approved but are acknowledged for use with proper modifications. They are not restricted by air freight regulations, making shipping and installation convenient. The product complies with Prop 65 standards, ensuring safety and environmental responsibility. Trust the K\u0026amp;N brand for quality and performance, and enjoy the benefits of improved airflow and engine responsiveness with these durable, performance-oriented inlet boost tubes.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned to increase airflow by removing restrictive sections of stock inlet tubes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports faster turbo spool and improved engine response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed for durability and precise fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with 2021 Ford F-150 and Expedition models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePairs effectively with K\u0026amp;N intake systems for maximum performance\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2021 Ford Expedition King Ranch\n\u003cbr\u003e2021 Ford Expedition Limited\n\u003cbr\u003e2021 Ford Expedition Max King Ranch\n\u003cbr\u003e2021 Ford Expedition Max Limited\n\u003cbr\u003e2021 Ford Expedition Max Platinum\n\u003cbr\u003e2021 Ford Expedition Max SSV\n\u003cbr\u003e2021 Ford Expedition Max XLT\n\u003cbr\u003e2021 Ford Expedition Platinum\n\u003cbr\u003e2021 Ford Expedition SSV\n\u003cbr\u003e2021 Ford Expedition XLT\n\u003cbr\u003e2021 Ford F-150 King Ranch\n\u003cbr\u003e2021 Ford F-150 Lariat\n\u003cbr\u003e2021 Ford F-150 Limited\n\u003cbr\u003e2021 Ford F-150 Platinum\n\u003cbr\u003e2021 Ford F-150 Police Responder\n\u003cbr\u003e2021 Ford F-150 Raptor\n\u003cbr\u003e2021 Ford F-150 SSV\n\u003cbr\u003e2021 Ford F-150 Tremor\n\u003cbr\u003e2021 Ford F-150 XL\n\u003cbr\u003e2021 Ford F-150 XLT\n\u003cbr\u003e2022 Ford Expedition King Ranch\n\u003cbr\u003e2022 Ford Expedition Limited\n\u003cbr\u003e2022 Ford Expedition Max King Ranch\n\u003cbr\u003e2022 Ford Expedition Max Limited\n\u003cbr\u003e2022 Ford Expedition Max Platinum\n\u003cbr\u003e2022 Ford Expedition Max SSV\n\u003cbr\u003e2022 Ford Expedition Max XL\n\u003cbr\u003e2022 Ford Expedition Max XLT\n\u003cbr\u003e2022 Ford Expedition Platinum\n\u003cbr\u003e2022 Ford Expedition SSV\n\u003cbr\u003e2022 Ford Expedition Timberline\n\u003cbr\u003e2022 Ford Expedition XL\n\u003cbr\u003e2022 Ford Expedition XLT\n\u003cbr\u003e2022 Ford F-150 King Ranch\n\u003cbr\u003e2022 Ford F-150 Lariat\n\u003cbr\u003e2022 Ford F-150 Limited\n\u003cbr\u003e2022 Ford F-150 Platinum\n\u003cbr\u003e2022 Ford F-150 Police Responder\n\u003cbr\u003e2022 Ford F-150 Raptor\n\u003cbr\u003e2022 Ford F-150 SSV\n\u003cbr\u003e2022 Ford F-150 Tremor\n\u003cbr\u003e2022 Ford F-150 XL\n\u003cbr\u003e2022 Ford F-150 XLT\n\u003cbr\u003e2023 Ford Expedition King Ranch\n\u003cbr\u003e2023 Ford Expedition Limited\n\u003cbr\u003e2023 Ford Expedition Max King Ranch\n\u003cbr\u003e2023 Ford Expedition Max Limited\n\u003cbr\u003e2023 Ford Expedition Max Platinum\n\u003cbr\u003e2023 Ford Expedition Max SSV\n\u003cbr\u003e2023 Ford Expedition Max XLT\n\u003cbr\u003e2023 Ford Expedition Platinum\n\u003cbr\u003e2023 Ford Expedition SSV\n\u003cbr\u003e2023 Ford Expedition Timberline\n\u003cbr\u003e2023 Ford Expedition XL\n\u003cbr\u003e2023 Ford Expedition XLT\n\u003cbr\u003e2023 Ford F-150 King Ranch\n\u003cbr\u003e2023 Ford F-150 Lariat\n\u003cbr\u003e2023 Ford F-150 Limited\n\u003cbr\u003e2023 Ford F-150 Platinum\n\u003cbr\u003e2023 Ford F-150 Police Responder\n\u003cbr\u003e2023 Ford F-150 Raptor\n\u003cbr\u003e2023 Ford F-150 SSV\n\u003cbr\u003e2023 Ford F-150 Tremor\n\u003cbr\u003e2023 Ford F-150 XL\n\u003cbr\u003e2023 Ford F-150 XLT\n\u003cbr\u003e2024 Ford Expedition King Ranch\n\u003cbr\u003e2024 Ford Expedition Limited\n\u003cbr\u003e2024 Ford Expedition Max King Ranch\n\u003cbr\u003e2024 Ford Expedition Max Limited\n\u003cbr\u003e2024 Ford Expedition Max Platinum\n\u003cbr\u003e2024 Ford Expedition Max SSV\n\u003cbr\u003e2024 Ford Expedition Max XLT\n\u003cbr\u003e2024 Ford Expedition Platinum\n\u003cbr\u003e2024 Ford Expedition SSV\n\u003cbr\u003e2024 Ford Expedition Timberline\n\u003cbr\u003e2024 Ford Expedition XL STX\n\u003cbr\u003e2024 Ford Expedition XLT\n\u003cbr\u003e2024 Ford F-150 King Ranch\n\u003cbr\u003e2024 Ford F-150 Lariat\n\u003cbr\u003e2024 Ford F-150 Platinum\n\u003cbr\u003e2024 Ford F-150 Police Responder\n\u003cbr\u003e2024 Ford F-150 Raptor\n\u003cbr\u003e2024 Ford F-150 SSV\n\u003cbr\u003e2024 Ford F-150 Tremor\n\u003cbr\u003e2024 Ford F-150 XL\n\u003cbr\u003e2024 Ford F-150 XLT\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default 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