[shortdesc]

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.

FEATURES

Passenger Side
Utilize 3 additional exhaust stud locations
BD Thick wall high-silicon ductile cast iron resists thermal warping
15mm longer exhaust studs + spacers
New studs, spacers, and nuts included
Replaces Ford OEM part numbers: BL3Z-9431-B, BL3Z-9431-D
Ford Expedition 2015-2017
Ford F-150 2011-2016
Ford F-150/Lobo 2015-2016
Ford Transit 2015-2023
Lincoln Mark LT 2011-2014
Lincoln Navigator 2015-2017
Suggest optional 1043002 addition parts kit for easier install

INSTALL TIME

8 Hours

WARRANTY

Parts

36-Months
75,000 Miles

NOTE

This product has two pending patents: 1) Manifold flange design 2) Stud and spacer fastener arrangement

EMISSIONS

This product is covered under CARB EO and is legal for sale and use in all 50 states. (EMS:1)

VIDEOS

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Exhaust Manifold Ford F-150 Ecoboost

What Does It Take To Create Performance Manifolds?

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Single Manifolds Available!

[/shortdesc][product_details_title]Exhaust Manifold Passenger Side | 3.5L EcoBoost 2011-2016[/product_details_title][product_line]EXHAUST MANIFOLDS[/product_line][product_applications]Enable[/product_applications][product_manuals]Enable[/product_manuals][product_meta_keywords]Ford, Gasoline, Exhaust System, Manifolds & Up-pipes, BD Exhaust Manifold Passenger Side Ford 3.5L Ecoboost F-150 2011-2016 / Transit 2015-2023 / Expedition-Navigator 2015-2017 / Lobo 2015-2016[/product_meta_keywords]

EXHAUST MANIFOLD PASSENGER SIDE FORD 3.5L ECOBOOST F-150 2011-2016

$233.95 USD

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