BD Diesel BD Exhaust Manifold Driver Side Ford F-150 3.5L Ecoboost 2011-2016 BKJX 1043003

Call us today to order your BD Diesel BD Exhaust Manifold Driver Side Ford F-150 3.5L Ecoboost 2011-2016!

Part # 1043003

• 15mm longer exhaust studs + spacers
• BD Thick wall high-silicon ductile cast iron resists thermal warping
• Driver Side
• 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
• New studs, spacers, and nuts included
• Replaces Ford OEM part numbers: BL3Z-9430-B, BL3Z-9430-D
• Suggest optional 1043002 addition parts kit for easier install
• Utilize 3 additional exhaust stud locations

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.

Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.

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

We are an authorized retailer for all BD Diesel products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!