{"product_id":"4-high-flow-downpipe-exhaust-for-2020-2025-ford-f250-f350-f450-6-7l-powerstroke","title":"4\" High-Flow Downpipe Exhaust for 2020–2025 Ford F250 F350 F450 6.7L Powerstroke","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003cp\u003eUpgrade the exhaust flow of your 2020–2025 Ford 6.7L Powerstroke Diesel with this 4\" high-flow downpipe. Designed as a replacement for the more restrictive factory downpipe, it provides a larger and smoother exhaust path to help reduce exhaust backpressure and improve overall exhaust flow. The improved airflow can help the turbocharger build boost more efficiently, improve throttle response, and reduce exhaust gas temperatures (EGT) during demanding driving conditions such as towing, hauling, climbing, and other high-load applications.\u003c\/p\u003e\n\u003ch3\u003e4\" Downpipe Exhaust for 2020–2025 Ford 6.7L Powerstroke Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" High-Flow Design: \u003c\/strong\u003eThe larger 4\" diameter provides increased exhaust flow compared with the restrictive factory design, helping reduce exhaust resistance and backpressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Turbo Response:\u003c\/strong\u003e A smoother exhaust path allows exhaust gases to exit more efficiently, helping the turbocharger build boost more quickly and improving throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps Reduce EGT: \u003c\/strong\u003eImproved exhaust flow can help manage exhaust gas temperatures under high-load conditions, making it especially suitable for towing, hauling, and extended climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Power Potential: \u003c\/strong\u003eBy improving exhaust flow and reducing restriction, the downpipe helps the engine and turbocharger operate more efficiently and provides a better foundation for additional performance upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-Style Routing \u0026amp; Direct-Fit Design: \u003c\/strong\u003eDesigned to follow the factory exhaust path for a straightforward installation without cutting or welding. Compatible with the factory turbocharger and many OE-routing exhaust configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Built to withstand high exhaust temperatures and demanding operating conditions while providing improved corrosion resistance and long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDaily driving and improved throttle response\u003c\/li\u003e\n\u003cli\u003eTowing trailers, RVs, and heavy loads\u003c\/li\u003e\n\u003cli\u003eHauling and high-load applications\u003c\/li\u003e\n\u003cli\u003eMountain driving and extended climbs\u003c\/li\u003e\n\u003cli\u003eOff-road and competition applications\u003c\/li\u003e\n\u003cli\u003ePerformance builds paired with upgraded exhaust systems and tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: For off-road, competition, and closed-course use only. Check and comply with all applicable federal, state, and local emissions regulations before installation or use.\u003c\/p\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product does not fit Cab \u0026amp; Chassis configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.9828%; height: 117.5px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth style=\"width: 7.32545%; height: 19.5833px;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"width: 8.64403%; height: 19.5833px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"width: 59.0431%; height: 19.5833px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 24.467%; height: 19.5833px;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 7.32545%; height: 19.5833px;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 8.64403%; height: 19.5833px;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"width: 59.0431%; height: 19.5833px;\"\u003eF-250 \/ F-350 \/ F-450 \/ F-550 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.467%; height: 19.5833px;\"\u003e6.7L Powerstroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 7.32545%; height: 19.5833px;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 8.64403%; height: 19.5833px;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"width: 59.0431%; height: 19.5833px;\"\u003eF-250 \/ F-350 \/ F-450 \/ F-550 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.467%; height: 19.5833px;\"\u003e6.7L Powerstroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 7.32545%; height: 19.5833px;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 8.64403%; height: 19.5833px;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"width: 59.0431%; height: 19.5833px;\"\u003eF-250 \/ F-350 \/ F-450 \/ F-550 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.467%; height: 19.5833px;\"\u003e6.7L Powerstroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 7.32545%; height: 19.5833px;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"width: 8.64403%; height: 19.5833px;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"width: 59.0431%; height: 19.5833px;\"\u003eF-250 \/ F-350 \/ F-450 \/ F-550 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.467%; height: 19.5833px;\"\u003e6.7L Powerstroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 7.32545%; height: 19.5833px;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"width: 8.64403%; height: 19.5833px;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"width: 59.0431%; height: 19.5833px;\"\u003eF-250 \/ F-350 \/ F-450 \/ F-550 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.467%; height: 19.5833px;\"\u003e6.7L Powerstroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.32545%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 8.64403%;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"width: 59.0431%;\"\u003eF-250 \/ F-350 \/ F-450 \/ F-550 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.467%;\"\u003e6.7L Powerstroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---tab Shipping \u0026amp; 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