{"product_id":"stubstack-air-horn-3","title":"K\u0026N 85-0400 Stubstack Air Horn","description":"This K\u0026amp;N Stubstack is designed to be used with Holley 390-850 cfm square bore carbs (4150\/4160), that have had the choke horn milled off and still use an air cleaner. Eliminates the need for hand polishing and radius work. Will work with all K\u0026amp;N Custom Chrome Racing Air Cleaners, including Tall Velocity Stack Air Cleaners. The K\u0026amp;N Stubstack is designed to increase the airflow of carburetors by decreasing the restriction around the choke horn.","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":51191029563707,"sku":"BBWQ_85-0400","price":41.1,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/performancepartscanada.ca\/products\/stubstack-air-horn-3","provider":"Performance Parts Canada","version":"1.0","type":"link"}