{"product_id":"big-boss-cummins-isx15-exhaust-manifold","title":"Big Boss Cummins ISX15 Exhaust Manifold","description":"\u003cdiv\u003e \u003cdiv class=\"flex justify-between items-center\"\u003e \u003ch2 class=\"disclosure__title h5 mb-0\"\u003eDESCRIPTION\u003c\/h2\u003e \u003cspan class=\"disclosure__toggle\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"disclosure__panel has-motion\"\u003e \u003cdiv class=\"disclosure__content rte product-description\"\u003e \u003cp\u003e\u003cstrong\u003eAvailable for:\u003c\/strong\u003e\u003cspan\u003e Cummins ISX15 and X15 Engines 2010-2024\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003eUp to 20% increase in airflow over stock\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e75-100 degree cooler EGTs\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 Year Unlimited Mile Warranty\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eFrom PDI: \"PDI Big Boss Exhaust Manifolds are designed to maximize exhaust air flow to reduce turbo lag time and cool exhaust temperatures. In the design of the manifold each port is analyzed and tested to provide a balanced flow to the turbocharger. Big Boss Exhaust Manifolds produce, on average, a 20% air flow increase over a stock manifold, cooling exhaust temperatures up to 75-100 degrees. PDI manifolds are a big part in maintaining the best exhaust pressure to boost pressure ratios which will provide potential for increased fuel economy.\u003c\/p\u003e \u003cp\u003eAt PDI, we use only the best material for our products. We use a superior grade of High Silicon with Molybdenum Ductile Iron (HSMD) that eliminates weak points such as warping, cracking,  and failure from heat erosion. This material, combined with a redesign of the mounting surfaces, eliminates common failures due to a fatigued manifold.\"\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e*Ships Directly from PDI\"\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e OEM Reference Part Number\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003e 3687063, 3692604, 3689251, 3687062\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"PDI","offers":[{"title":"Polished Ceramic","offer_id":48641494188264,"sku":"7443C-PO","price":1985.0,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic","offer_id":48641494221032,"sku":"7443CB","price":1985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/6641\/3800\/files\/7445__78338.png?v=1781016971","url":"https:\/\/fitzgeraldtruckparts.com\/products\/big-boss-cummins-isx15-exhaust-manifold","provider":"Fitzgerald Truck Parts","version":"1.0","type":"link"}