{"product_id":"4-dpf-back-exhaust-2011-2016-6-7l-powerstroke-ford-f250-f350-f450","title":"4'' DPF Back Exhaust 2011-2016 6.7L Powerstroke Ford F250 F350 F450","description":"\u003cp\u003e\u003cspan\u003eWant to keep your DPF but still get that deep, aggressive exhaust sound for your 2011-2016 6.7L Powerstroke\u003c\/span\u003e\u003cspan\u003e? Upgrade to SPELAB's DPF-back pipe! You can choose between \u003cstrong\u003eaffordable 409 stainless steel\u003c\/strong\u003e (a direct OE replacement that solves rust and aging issues) or \u003cstrong\u003epremium 304 stainless steel\u003c\/strong\u003e for better durability. Enjoy the \u003cstrong\u003eblack-coated exhaust tip\u003c\/strong\u003e for a sleek look and the \u003cstrong\u003eexpanded outlet diameter\u003c\/strong\u003e for improved sound and flow. Get the rumble you want—without deleting your DPF!\u003c\/span\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  .material-comparison {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 14px;\n  }\n  .material-comparison th,\n  .material-comparison td {\n    border: 1px solid #ddd;\n    padding: 10px;\n    text-align: center;\n  }\n  .material-comparison th {\n    background-color: #f8f8f8;\n    font-weight: bold;\n  }\n  .material-comparison tr:nth-child(even) {\n    background-color: #f2f2f2;\n  }\n  @media (max-width: 600px) {\n    .material-comparison th, .material-comparison td {\n      font-size: 12px;\n      padding: 6px;\n    }\n  }\n\u003c\/style\u003e\n\u003ctable style=\"width: 100%;\" class=\"material-comparison\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.5581%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 33.0948%;\"\u003eT304\u003c\/th\u003e\n\u003cth style=\"width: 34.347%;\"\u003eT409\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.5581%;\"\u003eCorrosion Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 33.0948%;\"\u003e18% Cr, 8% Ni (Better)\u003c\/td\u003e\n\u003ctd style=\"width: 34.347%;\"\u003e11% Cr, trace Ti (Good)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.5581%;\"\u003eHigh Temp Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 33.0948%;\"\u003e≤ 870°C\u003c\/td\u003e\n\u003ctd style=\"width: 34.347%;\"\u003e≤ 800°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.5581%;\"\u003eOxidation Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 33.0948%;\"\u003eExcellent\u003c\/td\u003e\n\u003ctd style=\"width: 34.347%;\"\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.5581%;\"\u003eSalt\/Cl\u003csup\u003e-\u003c\/sup\u003e Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 33.0948%;\"\u003eExcellent\u003c\/td\u003e\n\u003ctd style=\"width: 34.347%;\"\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.5581%;\"\u003eSulfide Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 33.0948%;\"\u003eExcellent\u003c\/td\u003e\n\u003ctd style=\"width: 34.347%;\"\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.5581%;\"\u003eEstimated Lifespan\u003c\/td\u003e\n\u003ctd style=\"width: 33.0948%;\"\u003e10–15+ years\u003c\/td\u003e\n\u003ctd style=\"width: 34.347%;\"\u003e7–12 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cstyle\u003e\n  .spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 14px;\n  }\n  .spec-table th,\n  .spec-table td {\n    border: 1px solid #ddd;\n    padding: 10px;\n    text-align: left;\n  }\n  .spec-table tr:nth-child(even) {\n    background-color: #f2f2f2;\n  }\n  .spec-table th {\n    background-color: #f8f8f8;\n    font-weight: bold;\n  }\n  @media (max-width: 600px) {\n    .spec-table th, .spec-table td {\n      font-size: 12px;\n      padding: 6px;\n    }\n  }\n\u003c\/style\u003e\n\u003ctable class=\"spec-table\" style=\"width: 100%; height: 83.9845px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 16.7969px;\"\u003e\n\u003cth style=\"width: 32.737%; height: 16.7969px;\"\u003eFilter Back Material\u003c\/th\u003e\n\u003ctd style=\"width: 67.263%; height: 16.7969px;\"\u003eT409\/T304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.7969px;\"\u003e\n\u003cth style=\"width: 32.737%; height: 16.7969px;\"\u003eExhaust Tip Material\u003c\/th\u003e\n\u003ctd style=\"width: 67.263%; height: 16.7969px;\"\u003eT201 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.7969px;\"\u003e\n\u003cth style=\"width: 32.737%; height: 16.7969px;\"\u003eExhaust Diameter\u003c\/th\u003e\n\u003ctd style=\"width: 67.263%; height: 16.7969px;\"\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.7969px;\"\u003e\n\u003cth style=\"width: 32.737%; height: 16.7969px;\"\u003eInstallation\u003c\/th\u003e\n\u003ctd style=\"width: 67.263%; height: 16.7969px;\"\u003eBolt-on (no welding required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.7969px;\"\u003e\n\u003cth style=\"width: 32.737%; height: 16.7969px;\"\u003eSound Level\u003c\/th\u003e\n\u003ctd style=\"width: 67.263%; height: 16.7969px;\"\u003ePerformance-enhanced tone (deeper but not overly loud)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Boost\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reduces exhaust restriction for better horsepower, torque, and fuel efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– T409 stainless steel resists corrosion and withstands daily use.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eCompared to T409, T304 contains higher nickel content (8-10%) for enhanced rust protection, especially in coastal or high-salt conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Bolt-On Installation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Uses factory-style hangers for a perfect fit (no welding needed).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Exhaust Sound\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Deeper, more aggressive tone without excessive drone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Fitment\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Precision-engineered to match factory mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPF-Compatible\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Works with your stock diesel particulate filter (emissions compliant).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylish Black Exhaust Tip\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Adds a rugged, custom appearance to your truck.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the BOX?\u003c\/h3\u003e\n\u003cp\u003e4\"Extension Pipe x 1\u003cbr\u003eOver-Axle Pipе x 1\u003cbr\u003eTail Pipе x 1\u003cbr\u003eHanger x 1\u003cbr\u003eExhaust Tip x 1\u003cbr\u003e4\" Wide band clamps x 2\u003cbr\u003eGasket x 1\u003cbr\u003e7\/16\" Hex bolts x 3\u003cbr\u003e7\/16\" Hex nutsx 3\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/flasharkracing.com\/pages\/4-dpf-back-instruction-for-6-7l-powerstroke-2011-2016\"\u003eInstallation\u003c\/a\u003e\u003c\/h3\u003e","brand":"Flashark","offers":[{"title":"2011-2016 \/ T409 \/ 4\"","offer_id":51797427093790,"sku":"FLEXS22-00073SR-000-L","price":426.0,"currency_code":"CAD","in_stock":true},{"title":"2011-2016 \/ T304 \/ 4\"","offer_id":51797427126558,"sku":"FLEXS22-00073SR-001-L","price":526.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/4_DPFBackExhaust2011-20166.7LPowerstrokeFordF250F350F450.jpg?v=1777493540","url":"https:\/\/platinumhpsolutions.myshopify.com\/products\/4-dpf-back-exhaust-2011-2016-6-7l-powerstroke-ford-f250-f350-f450","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}