{"product_id":"4-inch-t409-stainless-steel-downpipe-back-exhaust-system","title":"4-Inch T409 Stainless Steel Downpipe-Back Exhaust System","description":"The EngineGo PDP0240AZZ is a 4-inch diameter, downpipe-back exhaust system engineered for 2008-2010 Ford F-250 and F-350 Super Duty trucks equipped with the 6.4L Powerstroke diesel engine. Constructed from durable T409 stainless steel with a 2mm pipe thickness, this system is designed to optimize exhaust flow and enhance performance.\n\nBy reducing exhaust backpressure, it aims to boost torque at high RPMs and improve engine efficiency, potentially leading to increased fuel mileage. Eliminating the DPF also prevents the risk of DPF malfunctions and avoids costly repair associated with clogged filters or regeneration cycles.\n\nThe installation process is described as straightforward, with an estimated time of under two hours using basic manual tools. The kit includes all necessary components for a complete setup, such as six sections of the downpipe-back exhaust system, five exhaust band clamps, two bolt sets, and a 2-bolt exhaust flange gasket. EngineGo recommends using safety precautions during installation, including proper support for the vehicle and protective gear. Lubricants like WD-40 may assist in removing stubborn components.\n\nIt is crucial to note that this exhaust modification is intended for off-road use only and all modifications must comply with federal, state, and local laws. The product is compatible with 2008-2010 Ford F-250 and F-350 Super Duty Crew Cab models (both short and long bed) with the 6.4L Powerstroke engine. However, it is explicitly stated that this system is NOT compatible with Cab \u0026amp; Chassis Commercial Style Trucks. Furthermore, removing DPF and other emission control components typically requires a tuner to clear check engine lights, diagnostic trouble codes, and adjust air-fuel ratio parameters. Professional installation is advised due to the technical nature of exhaust modifications.","brand":"2008","offers":[{"title":"Default Title","offer_id":52686661353784,"sku":"PDP0240AZZ","price":418.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661652758.jpg?v=1784875698","url":"https:\/\/store.motormia.co\/products\/4-inch-t409-stainless-steel-downpipe-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}