{"product_id":"pdi-big-boss-cummins-isx15-x15-exhaust-manifold-black","title":"PDI Big Boss Cummins ISX15\/X15 Exhaust Manifold Black","description":"\u003cp\u003e\u003cstrong\u003eAvailable for:\u003c\/strong\u003e\u003cspan\u003e Cummins ISX15 and X15 Engines 2010-2024\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUp to 20% increase in airflow over stock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e75-100 degree cooler EGTs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePDI 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\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e","brand":"PDI","offers":[{"title":"Default Title","offer_id":51483241021604,"sku":"101000074433","price":1985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/7902\/5316\/files\/BlackManifold.png?v=1789820462","url":"https:\/\/semicasualshow.com\/products\/pdi-big-boss-cummins-isx15-x15-exhaust-manifold-black","provider":"Semi Casual Show","version":"1.0","type":"link"}