{"product_id":"exhaust-manifold-kit-ford-f150-3-5l-ecoboost-2011-2016-transit-2015-2024","title":"Exhaust Manifold Kit Ford F150 3.5L ECOBOOST 2011-2016 \/ TRANSIT 2015-2024","description":"\u003ch2 data-end=\"160\" data-start=\"101\"\u003eBD Exhaust Manifold Kit – Ford 3.5L EcoBoost (2011–2016)\u003c\/h2\u003e\n\u003cp data-end=\"556\" data-start=\"162\"\u003eThe 2011–2016 Ford 3.5L EcoBoost engine has a known design flaw—only 8 of the 11 available exhaust stud locations are used by the OE manifold. This leads to warped manifolds, broken studs, and failed gaskets over time. BD's upgraded exhaust manifold kit corrects this issue by utilizing all 11 stud locations, providing a factory-correct solution that improves both durability and exhaust flow.\u003c\/p\u003e\n\u003cp data-end=\"867\" data-start=\"558\"\u003eCrafted from thicker-walled, high-silicon ductile iron, BD’s manifolds are built to resist thermal warping. Flow performance is significantly improved, offering an average 25.9% increase over OEM manifolds. Each kit includes 22 spacers and 22 class 8.8 studs to further increase long-term thermal reliability.\u003c\/p\u003e\n\u003ch3 data-end=\"881\" data-start=\"869\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-end=\"1669\" data-start=\"883\"\u003e50-state legal under CARB EO No. D-553-18 and SEMA Cert. SC-BDD01-0069.\u003cbr data-end=\"957\" data-start=\"954\"\u003eDelivers an average flow increase of 25.9% (OEM avg 110 cfm\/port vs. BD avg 139 cfm\/port).\u003cbr data-end=\"1050\" data-start=\"1047\"\u003eUtilizes all 11 factory exhaust stud locations for improved sealing and strength.\u003cbr data-end=\"1134\" data-start=\"1131\"\u003eConstructed from thick-wall high-silicon ductile cast iron to resist heat-induced warping.\u003cbr data-end=\"1227\" data-start=\"1224\"\u003eIncludes 15mm longer exhaust studs, spacers, and nuts.\u003cbr data-end=\"1284\" data-start=\"1281\"\u003eDirect replacement for OEM part numbers BL3Z-9430-B, BL3Z-9430-D, BL3Z-9431-B, BL3Z-9431-D.\u003cbr data-end=\"1378\" data-start=\"1375\"\u003eFits Ford Expedition (2015–2017), F-150 (2011–2016), F-150\/Lobo (2015–2016), Transit (2015–2024), Lincoln Mark LT (2011–2014), and Lincoln Navigator (2015–2017).\u003cbr data-end=\"1542\" data-start=\"1539\"\u003eOptional install kit part number 1043002 recommended for easier installation.\u003cbr data-end=\"1622\" data-start=\"1619\"\u003eProtected under US Patent Number US-D1061621-S.\u003c\/p\u003e\n\u003ch3 data-end=\"1687\" data-start=\"1671\"\u003eInstall Time\u003c\/h3\u003e\n\u003cp data-end=\"1696\" data-start=\"1689\"\u003e8 Hours\u003c\/p\u003e\n\u003ch3 data-end=\"1767\" data-start=\"1754\"\u003eEmissions\u003c\/h3\u003e\n\u003cp data-end=\"1875\" data-start=\"1769\"\u003eThis product is covered under CARB Executive Order and is legal for sale and use in all 50 states. (EMS:1)\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":46221309182193,"sku":"1043001","price":418.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1344\/3057\/files\/Exhaust-Manifold-Kit-Ford-F150-3.5L-ECOBOOST-2011-2016-TRANSIT-2015-2024-BD-Diesel-122065948.webp?v=1749484842","url":"https:\/\/tamelessperformance.com\/products\/exhaust-manifold-kit-ford-f150-3-5l-ecoboost-2011-2016-transit-2015-2024","provider":"TAMELESS PERFORMANCE","version":"1.0","type":"link"}