{"product_id":"k-n-engineering-knn21512-1-universal-6-inch-air-filter-adapter-with-3-5-inch-coupler","title":"K\u0026N Engineering KNN21512-1 Universal 6-Inch Air Filter Adapter with 3.5-Inch Coupler","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe K\u0026amp;N Engineering KNN21512-1 universal air filter adapter provides versatile compatibility for a wide range of automotive air intake applications. Designed with precision, this adapter features a 6-inch diameter that easily connects to various air filters and intake systems. Its durable construction ensures long-lasting performance under demanding driving conditions, making it an essential component for enthusiasts seeking reliable airflow management.\u003cbr\u003eConstructed from high-quality materials, this adapter includes a 3.5-inch coupler that facilitates secure and snug connections between different air intake components. The adapter's design allows for straightforward installation, reducing downtime and simplifying the customization process. It is suitable for use with aftermarket filters and enhances the overall efficiency of your vehicle's air intake system.\u003cbr\u003eNote that this product is not CARB approved and requires acknowledgment of CARB regulations before installation. It is not designated for air freight, and proper handling is recommended during installation to ensure optimal performance. The adapter complies with Prop 65 standards, emphasizing safety and quality in automotive applications. With its universal fit and robust construction, the K\u0026amp;N KNN21512-1 adapter is an excellent choice for upgrading your vehicle's air intake system, improving airflow, and supporting engine performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUniversal compatibility for various air filter applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e6-inch diameter adapter for flexible installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a 3.5-inch coupler for secure connection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy to install, ideal for aftermarket upgrades\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot CARB approved, requires acknowledgment of regulations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMeets Prop 65 safety standards\u003c\/li\u003e\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45762586378439,"sku":"knn21512-1","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/185389a74d1c05411d2a6e1bca966903.jpg?v=1762743293","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-knn21512-1-universal-6-inch-air-filter-adapter-with-3-5-inch-coupler","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}