{"product_id":"full-race-2021-ford-f-150-raptor-3-5l-ecoboost-formline-turbo-manifolds-fr","title":"Full-Race 2021+ Ford F-150 \u0026 Raptor 3.5L EcoBoost Formline® Turbo Manifolds","description":"\u003cbody\u003e\r\n    \u003cstyle\u003e#html-body [data-pb-style=S3RVBY1]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=HX754E9],#html-body [data-pb-style=KF0LFO5]{text-align:center}#html-body [data-pb-style=UM101PB]{display:none}#html-body [data-pb-style=OF0JEH4]{width:100%;border-width:1px;border-color:#cecece;display:inline-block}#html-body [data-pb-style=YWMRK3K]{text-align:center}#html-body [data-pb-style=LGU1W5O]{text-align:center;padding-top:20px;padding-bottom:20px;border-style:none}#html-body [data-pb-style=HCUARUR],#html-body [data-pb-style=KHARDB0]{max-width:100%;height:auto}#html-body [data-pb-style=DYESCJL]{width:100%;border-width:1px;border-color:#cecece;display:inline-block}#html-body [data-pb-style=K88N4GS]{text-align:center}#html-body [data-pb-style=OUQGC3T]{width:100%;border-width:1px;border-color:#cecece;display:inline-block}#html-body [data-pb-style=BGX9942]{text-align:center}#html-body [data-pb-style=K5LVG33]{width:100%;border-width:1px;border-color:#cecece;display:inline-block}#html-body [data-pb-style=E609KDM]{text-align:center}#html-body [data-pb-style=R19MRG5]{text-align:center;border-style:none}#html-body [data-pb-style=GJ01SEP],#html-body [data-pb-style=KTNU10H]{max-width:100%;height:auto}@media only screen and (max-width: 768px) { #html-body [data-pb-style=LGU1W5O],#html-body [data-pb-style=R19MRG5]{border-style:none} }\u003c\/style\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"S3RVBY1\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"HX754E9\"\u003eNext-Gen Power, Proven Formline® Engineering.\u003c\/h2\u003e\n\u003ch3 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"KF0LFO5\"\u003eFull-Race Formline® Turbo Manifolds for the GEN3 3.5L EcoBoost.\u003c\/h3\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"UM101PB\"\u003e\n\u003cp dir=\"ltr\"\u003eFord’s third-generation 3.5L EcoBoost is the strongest and most advanced yet, but even this refined engine has one leftover weak link: the exhaust manifolds. Built for cost efficiency, the stock castings are known to warp, crack, and restrict flow once heat and boost rise.\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003eThat’s why we built the Full-Race Formline® Turbo Manifolds for the 2021+ F-150 and Raptor. Designed from the ground up for the GEN3 EcoBoost 3.5L, these manifolds fix the factory flaws with the same proven approach we’ve used across previous generations: stronger materials, smarter geometry, and real-world testing.\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003eEach Formline® manifold is investment-cast from 347 stainless steel, a high-temperature alloy chosen for its strength, heat tolerance, and corrosion resistance. Unlike the factory castings that fatigue over time, 347 stainless holds its shape through countless heat cycles, preventing warping, cracking, and exhaust leaks, even under heavy boost.\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003eBut strength is only part of the story. Inside, the Formline® design improves how the GEN3 EcoBoost breathes. Each runner is precisely shaped and balanced to smooth exhaust velocity and reduce backpressure, helping the turbos spool faster and respond more predictably. Additionally, the outlets are port-matched to the 40mm turbo inlets, eliminating pre-turbo restriction and allowing gases to transition cleanly without turbulence or flow loss.\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003eBecause every detail was built around the GEN3’s unique architecture, these manifolds also retain compatibility with the factory-cooled EGR system, helping control combustion temps and improve knock resistance under load. Installation is fully bolt-on with no tuning or modifications required, and every kit includes Inconel studs, nuts, and gaskets for a clean, leak-free fit.\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003eThe result is smoother power delivery, faster spool-up, and consistent reliability — no matter how you drive. \u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003eWhether you’re chasing more power, better longevity, or just peace of mind before your next long haul, the Formline® Manifolds give your EcoBoost a stronger foundation to build on — and the confidence to keep pushing it.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eApplication List\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e2021+ Ford F-150 3.5L EcoBoost \u003c\/li\u003e\r\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e2021+ Ford Raptor 3.5L EcoBoost\u003c\/li\u003e\r\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e2021+ Ford F150 3.5L PowerBoost\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong id=\"docs-internal-guid-65eebb18-7fff-a84d-d47b-2f7f119739cb\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-decoded=\"true\"\u003e\r\n\u003cdiv class=\"pdp-description\" id=\"pdp-desc\"\u003e\r\n  \u003cdiv class=\"pdp-description__content\" id=\"pdp-desc-content\"\u003e\r\n    \u003cp\u003eFord’s third-generation 3.5L EcoBoost is the strongest and most advanced yet, but even this refined engine has one leftover weak link: the exhaust manifolds. Built for cost efficiency, the stock castings are known to warp, crack, and restrict flow once heat and boost rise.\u003c\/p\u003e\r\n\r\n    \u003cp\u003eThat’s why we built the Full-Race Formline® Turbo Manifolds for the 2021+ F-150 and Raptor. Designed from the ground up for the GEN3 EcoBoost 3.5L, these manifolds fix the factory flaws with the same proven approach we’ve used across previous generations: stronger materials, smarter geometry, and real-world testing.\u003c\/p\u003e\r\n\r\n    \u003cp\u003eEach Formline® manifold is investment-cast from 347 stainless steel, a high-temperature alloy chosen for its strength, heat tolerance, and corrosion resistance. Unlike the factory castings that fatigue over time, 347 stainless holds its shape through countless heat cycles, preventing warping, cracking, and exhaust leaks, even under heavy boost.\u003c\/p\u003e\r\n\r\n    \u003cp\u003eBut strength is only part of the story. Inside, the Formline® design improves how the GEN3 EcoBoost breathes. Each runner is precisely shaped and balanced to smooth exhaust velocity and reduce backpressure, helping the turbos spool faster and respond more predictably. Additionally, the outlets are port-matched to the 40mm turbo inlets, eliminating pre-turbo restriction and allowing gases to transition cleanly without turbulence or flow loss.\u003c\/p\u003e\r\n\r\n    \u003cp\u003eBecause every detail was built around the GEN3’s unique architecture, these manifolds also retain compatibility with the factory cooled-EGR system, helping control combustion temps and improve knock resistance under load. Installation is fully bolt-on with no tuning or modifications required, and every kit includes Inconel studs, nuts, and gaskets for a clean, leak-free fit.\u003c\/p\u003e\r\n\r\n    \u003cp\u003eThe result is smoother power delivery, faster spool-up, and consistent reliability — no matter how you drive.\u003c\/p\u003e\r\n\r\n    \u003cp\u003eWhether you’re chasing more power, better longevity, or just peace of mind before your next long haul, the Formline® Manifolds give your EcoBoost a stronger foundation to build on — and the confidence to keep pushing it.\u003c\/p\u003e\r\n\r\n    \u003ch4\u003eApplication List\u003c\/h4\u003e\r\n    \u003cul\u003e\r\n      \u003cli\u003e2021+ Ford F-150 3.5L EcoBoost\u003c\/li\u003e\r\n      \u003cli\u003e2021+ Ford Raptor 3.5L EcoBoost\u003c\/li\u003e\r\n      \u003cli\u003e2021+ Ford F-150 3.5L PowerBoost\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \u003cbutton class=\"pdp-description__toggle\" id=\"pdp-desc-toggle\" aria-expanded=\"false\" aria-controls=\"pdp-desc-content\"\u003e\r\n    Read more\r\n  \u003c\/button\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cstyle\u003e\n  \/* --- Base --- *\/\n  .pdp-description {\n    position: relative;\n  }\n\n  .pdp-description__content {\n    display: -webkit-box;\n    -webkit-box-orient: vertical;\n    -webkit-line-clamp: 8;  \/* number of visible lines when collapsed *\/\n    overflow: hidden;\n    position: relative;\n  }\n\n  \/* Fade-out effect to hint at more text *\/\n  .pdp-description.pdp--clamped .pdp-description__content::after {\n    content: \"\";\n    position: absolute;\n    bottom: 0;\n    left: 0;\n    right: 0;\n    height: 3.5rem;\n    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,1));\n    pointer-events: none;\n  }\n\n  \/* Expanded state *\/\n  .pdp-description__content.is-expanded {\n    -webkit-line-clamp: unset;\n  }\n\n  .pdp-description.is-expanded .pdp-description__content::after {\n    display: none;\n  }\n\n  .pdp-description__toggle {\n    margin-top: 10px;\n    border: 1px solid #ddd;\n    background: #fff;\n    padding: 10px 14px;\n    border-radius: 999px;\n    font: inherit;\n    cursor: pointer;\n  }\n\u003c\/style\u003e\r\n\r\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"divider\" data-appearance=\"default\" data-element=\"main\"\u003e\u003chr data-element=\"line\" data-pb-style=\"OF0JEH4\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"results\" data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"YWMRK3K\"\u003eReal Results\u003c\/h2\u003e\n\u003cfigure data-content-type=\"image\" data-appearance=\"full-width\" data-element=\"main\" data-pb-style=\"LGU1W5O\"\u003e\u003cimg class=\"pagebuilder-mobile-hidden\" src=\"https:\/\/www.full-race.com\/media\/wysiwyg\/Full-Race_GEN3_F-150_and_Raptor_Formline_Manifold_Dyno_Results.png\" alt=\"Full-Race GEN3 F-150 and Raptor Formline Manifold Dyno Results\" title=\"\" data-element=\"desktop_image\" data-pb-style=\"HCUARUR\"\u003e\u003cimg class=\"pagebuilder-mobile-only\" src=\"https:\/\/www.full-race.com\/media\/wysiwyg\/Full-Race_GEN3_F-150_and_Raptor_Formline_Manifold_Dyno_Results_1.png\" alt=\"Full-Race GEN3 F-150 and Raptor Formline Manifold Dyno Results\" title=\"\" data-element=\"mobile_image\" data-pb-style=\"KHARDB0\"\u003e\u003c\/figure\u003e\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-decoded=\"true\"\u003e\n\u003csection class=\"dyno dyno-tabs\"\u003e\r\n  \u003cinput type=\"radio\" name=\"dyno-tab\" id=\"tab-overview\" checked\u003e\r\n  \u003cinput type=\"radio\" name=\"dyno-tab\" id=\"tab-gains\"\u003e\r\n\r\n  \u003cdiv class=\"dyno-tabbar\"\u003e\r\n    \u003clabel for=\"tab-overview\"\u003eTest Overview\u003c\/label\u003e\r\n    \u003clabel for=\"tab-gains\"\u003eGains at a Glance\u003c\/label\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \r\n  \u003cdiv class=\"dyno-panel\" data-panel=\"overview\"\u003e\r\n    \u003ctable class=\"dyno-table\"\u003e\r\n      \u003cthead\u003e\r\n        \u003ctr\u003e\r\n          \u003cth\u003eTest Condition\u003c\/th\u003e\r\n          \u003cth\u003ePower\u003cbr\u003e\u003cspan class=\"unit\"\u003e(WHP)\u003c\/span\u003e\n\u003c\/th\u003e\r\n          \u003cth\u003eTorque\u003cbr\u003e\u003cspan class=\"unit\"\u003e(WTQ)\u003c\/span\u003e\n\u003c\/th\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/thead\u003e\r\n      \u003ctbody\u003e\r\n        \u003ctr\u003e\r\n          \u003ctd\u003eStock Truck (No Tune)\u003c\/td\u003e\r\n          \u003ctd\u003e360\u003c\/td\u003e\r\n          \u003ctd\u003e442\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n          \u003ctd\u003eFormline® Manifolds Only (No Tune)\u003c\/td\u003e\r\n          \u003ctd\u003e412\u003c\/td\u003e\r\n          \u003ctd\u003e487\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n          \u003ctd\u003eStock Truck + MPT Tune\u003c\/td\u003e\r\n          \u003ctd\u003e425\u003c\/td\u003e\r\n          \u003ctd\u003e517\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr class=\"highlight\"\u003e\r\n          \u003ctd\u003e\u003cstrong\u003eFormline® Manifolds + MPT Tune\u003c\/strong\u003e\u003c\/td\u003e\r\n          \u003ctd\u003e\u003cstrong\u003e480\u003c\/strong\u003e\u003c\/td\u003e\r\n          \u003ctd\u003e\u003cstrong\u003e593\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/tbody\u003e\r\n    \u003c\/table\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \r\n  \u003cdiv class=\"dyno-panel\" data-panel=\"gains\"\u003e\r\n    \u003ctable class=\"dyno-table\"\u003e\r\n      \u003cthead\u003e\r\n        \u003ctr\u003e\r\n          \u003cth\u003eComparison\u003c\/th\u003e\r\n          \u003cth\u003ePower\u003cbr\u003e\u003cspan class=\"unit\"\u003e(WHP)\u003c\/span\u003e\n\u003c\/th\u003e\r\n          \u003cth\u003eTorque\u003cbr\u003e\u003cspan class=\"unit\"\u003e(WTQ)\u003c\/span\u003e\n\u003c\/th\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/thead\u003e\r\n      \u003ctbody\u003e\r\n        \u003ctr\u003e\r\n          \u003ctd\u003eFormline® vs. Stock (No Tune)\u003c\/td\u003e\r\n          \u003ctd\u003e+52\u003c\/td\u003e\r\n          \u003ctd\u003e+45\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n          \u003ctd\u003eFormline® + Tune vs. Stock + Tune\u003c\/td\u003e\r\n          \u003ctd\u003e+55\u003c\/td\u003e\r\n          \u003ctd\u003e+75\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr class=\"highlight-total\"\u003e\r\n          \u003ctd\u003e\u003cstrong\u003eTotal (Stock → Formline® + Tune)\u003c\/strong\u003e\u003c\/td\u003e\r\n          \u003ctd\u003e\u003cstrong\u003e+120\u003c\/strong\u003e\u003c\/td\u003e\r\n          \u003ctd\u003e\u003cstrong\u003e+151\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/tbody\u003e\r\n    \u003c\/table\u003e\r\n  \u003c\/div\u003e\r\n\u003c\/section\u003e\r\n\r\n\u003cstyle\u003e\n  .dyno { margin: 1rem 0; }\n  \n  \/* Tabs *\/\n  .dyno-tabs input { display:none; }\n  .dyno-tabbar {\n    display:flex; \n    gap:.5rem; \n    border:1px solid #e5e7eb; \n    border-radius:10px; \n    padding:.25rem; \n    margin-bottom:.75rem; \n    background:#fff;\n  }\n  .dyno-tabbar label {\n    flex:1; \n    text-align:center; \n    padding:.5rem .75rem; \n    border-radius:8px; \n    font-weight:700; \n    cursor:pointer;\n  }\n  #tab-overview:checked ~ .dyno-tabbar label[for=\"tab-overview\"],\n  #tab-gains:checked ~ .dyno-tabbar label[for=\"tab-gains\"] {\n    background:#111; \n    color:#fff;\n  }\n  \n  \/* Panels *\/\n  .dyno-panel { display:none; }\n  #tab-overview:checked ~ .dyno-panel[data-panel=\"overview\"],\n  #tab-gains:checked ~ .dyno-panel[data-panel=\"gains\"] { display:block; }\n\n  \/* Table base *\/\n  .dyno-table { \n    width: 100%; \n    border-collapse: collapse;\n    table-layout: fixed;\n  }\n  .dyno-table th, .dyno-table td { \n    border: 1px solid #e5e7eb; \n    padding: .7rem 1rem; \n    text-align: left;\n  }\n  .dyno-table th { \n    background: #f9fafb; \n    font-weight: 700;\n  }\n  .dyno-table th .unit {\n    font-size: 0.75em;\n    font-weight: 400;\n    color: #6b7280;\n  }\n  .dyno-table td:nth-child(2),\n  .dyno-table td:nth-child(3),\n  .dyno-table th:nth-child(2),\n  .dyno-table th:nth-child(3) {\n    text-align: center;\n    width: 20%;\n  }\n  .dyno-table td:first-child {\n    width: 60%;\n  }\n  .dyno-table .highlight td { background: #e8f5e9; }\n  .dyno-table .highlight-total td { background: #d1e7dd; }\n\n  \/* Override external stylesheet min-width *\/\n  @media (max-width: 1025px) {\n    .records__window .table-wrapper .dyno-table,\n    .dyno-table {\n      min-width: 0 !important;\n    }\n  }\n\n  \/* Mobile optimizations *\/\n  @media (max-width: 640px) {\n    .dyno-table {\n      width: 100% !important;\n    }\n    \n    .dyno-tabbar label {\n      padding: .4rem .5rem;\n      font-size: .9rem;\n    }\n    \n    .dyno-table th, .dyno-table td {\n      padding: .5rem .4rem;\n      font-size: .85rem;\n    }\n    \n    .dyno-table th {\n      font-size: .8rem;\n      line-height: 1.2;\n    }\n    \n    .dyno-table td:nth-child(2),\n    .dyno-table td:nth-child(3),\n    .dyno-table th:nth-child(2),\n    .dyno-table th:nth-child(3) {\n      width: 18%;\n      padding: .5rem .25rem;\n    }\n    \n    .dyno-table td:first-child {\n      width: 64%;\n      font-size: .82rem;\n    }\n    \n    .dyno { margin: .5rem 0; }\n    .dyno-tabbar { margin-bottom: .5rem; }\n  }\n\u003c\/style\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"divider\" data-appearance=\"default\" data-element=\"main\"\u003e\u003chr data-element=\"line\" data-pb-style=\"DYESCJL\"\u003e\u003c\/div\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"K88N4GS\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003e40mm Port-Matched Outlets: \u003c\/strong\u003e+38% larger outlet area for smoother exhaust flow into the turbocharger inlet. OEM outlets measure 34mm; Formline® outlets are precision-matched at 40mm to eliminate pre-turbo restriction and improve spool.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eProven Power \u0026amp; Reliability:\u003c\/strong\u003e Improved flow directly translates to more horsepower, faster spool, and smoother throttle response — with dyno‑proven gains up to +120 WHP \/ +151 WTQ when tuned.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003e347 Stainless Steel Construction: \u003c\/strong\u003eInvestment-cast from aerospace-grade 347 stainless steel for superior resistance to heat, cracking, and corrosion — even under sustained high-boost conditions (rated to 1740°F \/ 950°C).\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eOptimized Flow \u0026amp; Turbo Response:\u003c\/strong\u003e Refined runner geometry and a balanced merge design reduce backpressure and improve exhaust velocity, helping turbos spool quicker while delivering stronger midrange torque and top-end power.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThicker 15mm Flange Design: \u003c\/strong\u003eWarped flanges are one of the most common causes of exhaust leaks. The Formline® design uses a consistent 15mm (½\") flange thickness across the entire manifold — keeping the sealing surface perfectly flat and secure through countless heat cycles.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eEGR-Compatible for Knock Resistance:\u003c\/strong\u003e Retains the factory cooled-EGR system (unique to the GEN3 EcoBoost), helping control combustion temps, reduce knock, and maintain consistent performance under load.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eInconel Hardware Kit Included:\u003c\/strong\u003e Includes premium A286 Inconel studs, nuts, and new gaskets for a complete installation. These aerospace-grade fasteners resist fatigue, corrosion, and thermal expansion far beyond OEM hardware.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003e49-State Emissions Compliant:\u003c\/strong\u003e SEMA Certified for EPA compliance — proven through lab testing to meet federal emissions standards in 49 states (excluding California).\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eDirect Bolt-On Fitment:\u003c\/strong\u003e Installs easily using factory mounting points. No cutting, drilling, or custom fabrication required.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eCompatible with OEM \u0026amp; Upgrade Turbos:\u003c\/strong\u003e Engineered to fit both factory and aftermarket turbochargers for future flexibility as your build evolves.\u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eLimited Lifetime Warranty:\u003c\/strong\u003e Built to last and backed by Full-Race’s limited lifetime warranty against manufacturing defects. \u003c\/li\u003e\r\n\u003cli dir=\"ltr\"\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eOptional Install Kit (Recommended) — Sold Separately:\u003c\/strong\u003e Keep your install simple and leak-free with all-new lines, seals, and service hardware. This is ideal when replacing heat-cycled factory parts during manifold service.\u003c\/p\u003e\r\n\u003cstrong id=\"docs-internal-guid-5e115797-7fff-4efb-6d18-e7fe60636c48\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"divider\" data-appearance=\"default\" data-element=\"main\"\u003e\u003chr data-element=\"line\" data-pb-style=\"OUQGC3T\"\u003e\u003c\/div\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"BGX9942\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-decoded=\"true\"\u003e\r\n\r\n\r\n    \u003cmeta charset=\"UTF-8\"\u003e\r\n    \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\r\n    \u003ctitle\u003eFormline Turbo Manifold FAQ\u003c\/title\u003e\r\n    \u003cstyle\u003e\n        h1, h2, h3, h4, h5, h6 {\n            all: unset;\n        }\n\n        .faq-container {\n            max-width: 900px;\n            margin: auto;\n            padding: 20px;\n        }\n\n        .faq-item {\n            border-bottom: 2px solid #ddd;\n            padding: 10px 0;\n        }\n\n        .faq-question {\n            cursor: pointer;\n            padding: 15px;\n            font-weight: bold;\n            font-size: 18px;\n            border: none;\n            text-align: left;\n            width: 100%;\n            outline: none;\n            display: flex;\n            justify-content: space-between;\n            align-items: center;\n            background: none;\n            color: inherit;\n        }\n\n        .faq-answer {\n            display: none;\n            padding: 15px;\n            font-size: 16px;\n            font-weight: normal;\n            text-transform: none;\n            color: inherit;\n            line-height: 1.5;\n            background: none;\n        }\n\n        .faq-answer a {\n            color: #007bff;\n            text-decoration: none;\n            font-weight: bold;\n        }\n\n        .faq-answer a:hover {\n            text-decoration: underline;\n        }\n\n        .faq-question::after {\n            content: '+';\n            font-size: 20px;\n            font-weight: bold;\n        }\n\n        .faq-question.active::after {\n            content: '-';\n        }\n    \u003c\/style\u003e\r\n\r\n\r\n\r\n\u003cdiv class=\"faq-container\"\u003e\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eWhy are Formline® Turbo Manifolds better than OEM or other aftermarket manifolds?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            The stock manifolds are cast from low-grade material that can warp or crack under heat and boost. The Formline® design fixes those weak points with 347 stainless steel, 15mm flanges, and port-matched 40mm outlets for better flow, faster spool, and long-term reliability.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eAre these manifolds compatible with stock and upgraded turbos?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            Yes. The Formline® Turbo Manifolds are fully compatible with the factory GEN3 3.5L EcoBoost turbos and were designed with future upgrade potential in mind. The flow path, outlet geometry, and port-matched design provide the headroom to support higher boost and airflow once aftermarket turbo options for the Gen3 become available.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eWill I notice a performance difference after installing these?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            Absolutely. You’ll experience faster turbo spool, stronger midrange torque, and smoother power delivery, especially under sustained boost or heavy load. In our back-to-back testing, we saw +120 WHP and +151 WTQ over stock when tuned. See the “Real Results” section above for detailed dyno data.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eAre the Formline® manifolds emissions compliant?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            Yes. They’re SEMA Certified and 49-state emissions compliant in accordance with the EPA’s tampering policy. Testing at an EPA-recognized lab confirmed that these manifolds do not increase emissions or affect OBD functionality when installed as directed. They are compliant for use in all 49 U.S. states, excluding California.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eAre these manifolds the same as the ones used in the GEN3 Formline® Turbo Kit?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            No, they’re two completely different setups. The GEN3 Formline® Manifolds are a standalone bolt-on upgrade for the 2021+ F-150 and Raptor 3.5L EcoBoost, designed to improve flow, durability, and reliability with stock or future turbos. The GEN3 Formline® Turbo Kit uses a different manifold setup specific to that complete turbocharger system and isn’t interchangeable with these new Formline® Manifolds.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eWill I need to make any modifications to install the Formline® manifolds?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            No modifications are required! Formline® Turbo Manifolds are a direct bolt-on replacement for the 2021+ Ford F-150 \u0026amp; Raptor 3.5L EcoBoost OEM manifolds. They use factory mounting points and come with all necessary hardware, meaning no custom fabrication or specialized modifications are needed.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eDo the manifolds retain the cooled EGR system?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            Yes. The Formline® manifolds are EGR-compatible, preserving the Gen3’s cooled EGR function for improved knock resistance and engine safety.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eDo these manifolds include hardware?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            Yes, every set comes with our A286 Inconel Hardware Kit — the same alloy used in aerospace and supercars. These studs resist corrosion, won’t stretch, and maintain clamping force under the harshest conditions.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eWill this affect my vehicle’s warranty?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            Aftermarket parts can affect your warranty. Consult your warranty agreement or dealer to understand the impact of these repairs on your coverage.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eWhat models are these exhaust manifolds compatible with?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            These manifolds fit the Gen3 Ford 3.5L EcoBoost V6, found in:\r\n            \u003cul\u003e\r\n                \u003cli\u003e2021+ Ford F-150\u003c\/li\u003e\r\n                \u003cli\u003e2021+ Ford Raptor\u003c\/li\u003e\r\n            \u003c\/ul\u003e\r\n            \u003cbr\u003e\r\n            We also offer:\r\n            \u003cul\u003e\r\n                \u003cli\u003eGEN1 (2011–2016) – \u003ca href=\"https:\/\/www.full-race.com\/formline-gen1-f150-turbo-manifolds\" target=\"_blank\"\u003eFormline® Turbo Manifolds for 3.5L EcoBoost F-150\u003c\/a\u003e\n\u003c\/li\u003e\r\n                \u003cli\u003eGEN2 (2017–2020) – \u003ca href=\"https:\/\/www.full-race.com\/formline-gen2-f150-turbo-manifolds\" target=\"_blank\"\u003eFormline® Turbo Manifolds for 3.5L EcoBoost F-150 \u0026amp; Raptor\u003c\/a\u003e\n\u003c\/li\u003e\r\n            \u003c\/ul\u003e\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n    \u003cdiv class=\"faq-item\"\u003e\r\n        \u003cbutton class=\"faq-question\"\u003eDo the Formline® manifolds come with a warranty?\u003c\/button\u003e\r\n        \u003cdiv class=\"faq-answer\"\u003e\r\n            Yes! We're so confident in these manifolds, we back them with an industry-leading Limited Lifetime Warranty against manufacturing defects.\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\r\n\r\n\r\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"divider\" data-appearance=\"default\" data-element=\"main\"\u003e\u003chr data-element=\"line\" data-pb-style=\"K5LVG33\"\u003e\u003c\/div\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"E609KDM\"\u003eUNLEASH YOUR PERFORMANCE POTENTIAL\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eLooking to ensure you get the perfect part for your unique application the first time? Full-Race is here to help.\u003c\/p\u003e\r\n\u003cp\u003eEmail us at \u003ca href=\"mailto:gofaster@full-race.com\"\u003egofaster@full-race.com\u003c\/a\u003e or call us at \u003ca href=\"tel:+6024372101\"\u003e(602) 437-2101\u003c\/a\u003e to find out how we can help you achieve your goals.\u003c\/p\u003e\r\n\u003cp\u003eMake sure to tag and follow us on Instagram \u0026amp; Facebook to get featured! @fullracemotorsports \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure data-content-type=\"image\" data-appearance=\"full-width\" data-element=\"main\" data-pb-style=\"R19MRG5\"\u003e\u003cimg class=\"pagebuilder-mobile-hidden\" src=\"https:\/\/www.full-race.com\/media\/wysiwyg\/Full-Race_Logo_ig-03-03_4_10_4_12_4_5_1.webp\" alt=\"Full-Race Logo\" title=\"\" data-element=\"desktop_image\" data-pb-style=\"KTNU10H\"\u003e\u003cimg class=\"pagebuilder-mobile-only\" src=\"https:\/\/www.full-race.com\/media\/wysiwyg\/Full-Race_Logo_ig-03-03_4_10_4_12_4_5_1.webp\" alt=\"Full-Race Logo\" title=\"\" data-element=\"mobile_image\" data-pb-style=\"GJ01SEP\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\u003c\/div\u003e   \r\n\u003c\/body\u003e","brand":"Full Race","offers":[{"title":"Yes - Silver Ceramic Coating","offer_id":47260268200074,"sku":"FR.A0217A","price":2160.0,"currency_code":"NZD","in_stock":false},{"title":"No - Do Not Ceramic Coat","offer_id":47260268232842,"sku":"FR.A0146A","price":1916.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/full_race_2021_ford_f-150_raptor_3.5l_ecoboost_formline_turbo_manifolds_1_of_1.jpg?v=1762347603","url":"https:\/\/qjipdu-tf.myshopify.com\/products\/full-race-2021-ford-f-150-raptor-3-5l-ecoboost-formline-turbo-manifolds-fr","provider":"SBX Performance","version":"1.0","type":"link"}