{"product_id":"k-n-round-red-size-14in-5-125in-neck-flange-x-4-875in-o-a-h-flow-control-custom-assembly","title":"K\u0026N Round - Red - Size 14in - 5.125in Neck Flange x 4.875in O\/A H Flow Control Custom Assembly","description":"The K\u0026amp;N Flow Control System utilizes a custom designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element is the world famous K\u0026amp;N Filtercharger for the ultimate in airflow and filtration.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":43244928335937,"sku":"KNN61-4030","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2637\/6001\/files\/0042c9c949cba77fde46dfdff15ef3e7.jpg?v=1767831762","url":"https:\/\/shop.kingsperformance.com\/en-aw\/products\/k-n-round-red-size-14in-5-125in-neck-flange-x-4-875in-o-a-h-flow-control-custom-assembly","provider":"Kings Performance","version":"1.0","type":"link"}