BD Diesel 1043003 BD Exhaust Manifold Driver Side Ford F-150 3.5L Ecoboost 2011-2016 for Select Ford Expedition, Ford F-150, Ford Lobo, Ford Transit-150, Ford Transit-250, Ford Transit-350, Ford Transit-350 HD, Lincoln Navigator
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The 2011-2016 Ford 3.5L has an inherent design flaw where not all of the OE stud locations are utilized by the OE manufacturer which leads to warped exhaust manifolds, broken exhaust studs and blown manifold gaskets. The cylinder head on Fords 3.5L Gas Ecoboost has threaded holes for 11 exhaust studs to be used, however the OE manifold only utilizes 8 of those stud locations. BD has designed a manifold that not only utilizes all 11 stud locations, but also improves exhaust flow and has improved durability, the way it should have come from the factory. BD's Ford 3.5L exhaust manifolds are made from thicker-walled high silicone ductile iron designed to resist thermal warping. Each kit includes 11 exhaust spacers and class 8.8 studs designed to further improve thermal durability.
BD Exhaust Manifold Driver Side Ford F-150 3.5L Ecoboost 2011-2016
Fits: 2015-2017 Ford Expedition, 2011-2016 Ford F-150, 2015-2016 Ford Lobo, 2015-2023 Ford Transit-150, 2015-2023 Ford Transit-250, 2015-2023 Ford Transit-350, 2015-2023 Ford Transit-350 HD, 2015-2017 Lincoln Navigator
Please review Specifications and the detailed fitment table for notes and exceptions.