{"product_id":"k-n-85-0400-stubstack-air-horn-5-13in-l-x-5-13in-w-x-1-68in-h","title":"K\u0026N 85-0400 - Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H","description":"\u003cp\u003eK\u0026amp;N 85-0400 - Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H\u003c\/p\u003e\u003cp\u003eStubstack Air Horn\u003c\/p\u003e\u003cp\u003eThis 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Holley 4150\/4160 carburetors with the choke horn milled off\u003c\/li\u003e\n\u003cli\u003eFits inside the air cleaner housing\u003c\/li\u003e\n\u003cli\u003eIncreases the airflow by reducing restriction\u003c\/li\u003e\n\u003cli\u003eReduces turbulence, improves metering accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eItem Height\u003c\/strong\u003e: \u003cspan\u003e1.688 in. (43mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eItem Weight\u003c\/strong\u003e: \u003cspan\u003e0.000 lbs. (0 kg)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: \u003cspan\u003e5.130 in. (130mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003ePolyurethane\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePackage Content\u003c\/strong\u003e: \u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePackage Material\u003c\/strong\u003e: \u003cspan\u003ePlastic Other\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: \u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePackage Type\u003c\/strong\u003e: \u003cspan\u003eBag\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Box Height\u003c\/strong\u003e: \u003cspan\u003e3.700 in. (94mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Box Length\u003c\/strong\u003e: \u003cspan\u003e10.400 in. (264mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Box Width\u003c\/strong\u003e: \u003cspan\u003e10.100 in. (257 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: \u003cspan\u003e5.130 in. (130mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":49934492238102,"sku":"KN-85-0400","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_23f5ca30138f5e43a52c956dfb254c23_normalized.jpg?v=1777028411","url":"https:\/\/www.cspracing.com\/products\/k-n-85-0400-stubstack-air-horn-5-13in-l-x-5-13in-w-x-1-68in-h","provider":"Complete Street Performance","version":"1.0","type":"link"}