{"product_id":"diesel-power-source-air-intake-horn-5-9-3rd-gen","title":"Diesel Power Source Air Intake Horn 5.9 - 3rd Gen","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e MAN0176\u003c\/p\u003e\u003cp\u003eDPS Arctic Air 5.9 Cummins Air Intake Horn Manifold 2003-2007. Cummins Intake Horn 5.9 Cummins Years 2003 2004 2005 2006 2007. Based on technology used in NASCAR air tubes. Elongating through the curve eliminates air shrinkage of cross-sectional curvature tube area. This simply means better air flow through the curve. As air flows around a curve through a tube, the effective tube diameter shrinks as seen by the air, because of turbulence on the inside curve. The longer and sharper the curve the more the restriction. Only the Arctic Air Intake Manifold Air horn, elongates the circular shape of the tube (makes oval), through the curve of the tubular section, allowing for full flow around the curve, instead of the narrowing effect of a round, or flattened tubular design. It means smoother, cooler, air entering your engine. Our 5.9 Cummins exhaust manifold allows for maximum airflow which cools your engine. The stock or factory air horn is very restrictive because of the sharp bends, and narrowing between the bolt section, the air must squish\" and compress as it passes through. Many companies flatten their air horns through the curve also, this actually restricts airflow further, being the exact opposite of what air \"want\" as it goes through a curve.\u003c\/p\u003e\u003cp\u003eAir Intake Horn 5.9 - 3rd Gen\u003c\/p\u003e","brand":"Diesel Power Source","offers":[{"title":"Default Title","offer_id":52030801838392,"sku":"D098 MAN0176","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-12079594-6999754-square.webp?v=1775244265","url":"https:\/\/store.motormia.co\/products\/diesel-power-source-air-intake-horn-5-9-3rd-gen","provider":"MOTORMIA","version":"1.0","type":"link"}