{"product_id":"stainless-works-11-22-dodge-durango-5-7l-headers-1-7-8in-primaries-3in-collectors-high-flow-cats","title":"Stainless Works - 2011-26 Durango 5.7L Long Tube Header Kit - DUR11HCAT","description":"\u003cdiv class=\"manufacturer-description\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"Improve the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-23 Durango 5.7L, these headers feature 1-7\/8\\\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\\\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\\n\\nBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\\n\\nFeatures:\\n\\nHigh Flow Cats\\n1-7\/8\\\" Mandrel Bent Primary Tubes\\n304 Stainless construction will last a lifetime\\nSmooth mandrel bends optimize exhaust flow\\nFully TIG welded for strength and beauty\\nMultiple connection options to match your build\"}' data-sheets-userformat='{\"2\":12929,\"3\":{\"1\":0},\"10\":2,\"12\":0,\"15\":\"Calibri\",\"16\":12}'\u003e\u003cspan style=\"font-size: 12pt;\"\u003eImprove the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-26 Durango 5.7L, these headers feature 1-7\/8\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12pt;\"\u003eBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"Improve the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-23 Durango 5.7L, these headers feature 1-7\/8\\\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\\\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\\n\\nBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\\n\\nFeatures:\\n\\nHigh Flow Cats\\n1-7\/8\\\" Mandrel Bent Primary Tubes\\n304 Stainless construction will last a lifetime\\nSmooth mandrel bends optimize exhaust flow\\nFully TIG welded for strength and beauty\\nMultiple connection options to match your build\"}' data-sheets-userformat='{\"2\":12929,\"3\":{\"1\":0},\"10\":2,\"12\":0,\"15\":\"Calibri\",\"16\":12}'\u003eHigh Flow Cats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"Improve the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-23 Durango 5.7L, these headers feature 1-7\/8\\\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\\\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\\n\\nBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\\n\\nFeatures:\\n\\nHigh Flow Cats\\n1-7\/8\\\" Mandrel Bent Primary Tubes\\n304 Stainless construction will last a lifetime\\nSmooth mandrel bends optimize exhaust flow\\nFully TIG welded for strength and beauty\\nMultiple connection options to match your build\"}' data-sheets-userformat='{\"2\":12929,\"3\":{\"1\":0},\"10\":2,\"12\":0,\"15\":\"Calibri\",\"16\":12}'\u003e1-7\/8\" Mandrel Bent Primary Tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"Improve the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-23 Durango 5.7L, these headers feature 1-7\/8\\\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\\\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\\n\\nBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\\n\\nFeatures:\\n\\nHigh Flow Cats\\n1-7\/8\\\" Mandrel Bent Primary Tubes\\n304 Stainless construction will last a lifetime\\nSmooth mandrel bends optimize exhaust flow\\nFully TIG welded for strength and beauty\\nMultiple connection options to match your build\"}' data-sheets-userformat='{\"2\":12929,\"3\":{\"1\":0},\"10\":2,\"12\":0,\"15\":\"Calibri\",\"16\":12}'\u003e304 Stainless construction will last a lifetime\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"Improve the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-23 Durango 5.7L, these headers feature 1-7\/8\\\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\\\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\\n\\nBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\\n\\nFeatures:\\n\\nHigh Flow Cats\\n1-7\/8\\\" Mandrel Bent Primary Tubes\\n304 Stainless construction will last a lifetime\\nSmooth mandrel bends optimize exhaust flow\\nFully TIG welded for strength and beauty\\nMultiple connection options to match your build\"}' data-sheets-userformat='{\"2\":12929,\"3\":{\"1\":0},\"10\":2,\"12\":0,\"15\":\"Calibri\",\"16\":12}'\u003eSmooth mandrel bends optimize exhaust flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"Improve the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-23 Durango 5.7L, these headers feature 1-7\/8\\\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\\\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\\n\\nBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\\n\\nFeatures:\\n\\nHigh Flow Cats\\n1-7\/8\\\" Mandrel Bent Primary Tubes\\n304 Stainless construction will last a lifetime\\nSmooth mandrel bends optimize exhaust flow\\nFully TIG welded for strength and beauty\\nMultiple connection options to match your build\"}' data-sheets-userformat='{\"2\":12929,\"3\":{\"1\":0},\"10\":2,\"12\":0,\"15\":\"Calibri\",\"16\":12}'\u003eFully TIG welded for strength and beauty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"Improve the sound and performance on your Dodge Durango 5.7L with premium headers from Stainless Works. American-Made and designed for the 2011-23 Durango 5.7L, these headers feature 1-7\/8\\\" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3\\\" slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.\\n\\nBuilt from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.\\n\\nFeatures:\\n\\nHigh Flow Cats\\n1-7\/8\\\" Mandrel Bent Primary Tubes\\n304 Stainless construction will last a lifetime\\nSmooth mandrel bends optimize exhaust flow\\nFully TIG welded for strength and beauty\\nMultiple connection options to match your build\"}' data-sheets-userformat='{\"2\":12929,\"3\":{\"1\":0},\"10\":2,\"12\":0,\"15\":\"Calibri\",\"16\":12}'\u003e\u003ca title=\"Installation Instructions\" href=\"https:\/\/stainlessworks.net\/content\/installation_instructions\/2011-dodge-durango-header-ii-42311.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions .pdf (3mb)\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n    \n  \u003c\/div\u003e\n  \u003cdiv class=\"tab-content\" id=\"tab-reviews\"\u003e\n    \u003csection class=\"toggle productReviews\" id=\"product-reviews\" data-product-reviews\u003e\n    \u003cdiv class=\"toggle-content is-open\" id=\"productReviews-content\" aria-hidden=\"false\"\u003e\n        \u003cul class=\"productReviews-list\" id=\"productReviews-list\"\u003e\n            \u003cli class=\"productReview\"\u003e\n                \u003carticle itemprop=\"review\" itemscope itemtype=\"http:\/\/schema.org\/Review\"\u003e\n                    \u003cheader\u003e\n                        \u003cspan class=\"productReview-rating rating--small\" itemprop=\"reviewRating\" itemscope itemtype=\"http:\/\/schema.org\/Rating\"\u003e\n                                      \u003ci class=\"icon-star1\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\n          \u003ci class=\"icon-star1\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\n          \u003ci class=\"icon-star1\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\n          \u003ci class=\"icon-star1\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\n          \u003ci class=\"icon-star1\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\n\n                            \u003cspan class=\"productReview-ratingNumber\" itemprop=\"ratingValue\"\u003e5\u003c\/span\u003e\n                        \u003c\/span\u003e\n                        \u003ch5 itemprop=\"name\" class=\"productReview-title\"\u003eLong Tube Headers for Durango 5.7L\u003c\/h5\u003e\n                            \u003cmeta itemprop=\"author\" content=\"Sean Dalton\"\u003e\n                            \u003cp class=\"productReview-author\"\u003e\n                                Posted by Sean Dalton on Nov 7th 2025\n                            \u003c\/p\u003e\n                    \u003c\/header\u003e\n                    \u003cp itemprop=\"reviewBody\" class=\"productReview-body\"\u003eI got these headers around march 2025 and I can personally say I’ve enjoyed every second of them. What they do for the cars exhaust system unmatched and makes it unlike anything I’ve ever driven. I have to give this products a five out five for not only the build quality, but also the performance it gave the car. I don’t think I’d be able to live without long tube headers on any car ever again. The only thing I might be mindful of is the O2 sensor behind the driver side catalytic converter. I had an issue with the heat shield, which caused my O2 sensor of melt. It wasn’t that big of a deal because I was able to replace it, however be mindful of this when installing it on your Durango. Overall, I’m exceptionally happy with this product and I would buy it again.\u003c\/p\u003e\n                \u003c\/article\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cdiv class=\"pagination\"\u003e\n    \u003cul class=\"pagination-list\"\u003e\n    \u003c\/ul\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":53147625226603,"sku":"SSWDUR11HCAT","price":2465.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9690\/4998\/files\/dur11hcat-1-primary__44607.1667396659.webp?v=1777946408","url":"https:\/\/www.raptorracing.com\/products\/stainless-works-11-22-dodge-durango-5-7l-headers-1-7-8in-primaries-3in-collectors-high-flow-cats","provider":"Raptor Racing","version":"1.0","type":"link"}