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Exhaust Headers, Manifolds and Components

BD Diesel

BD Diesel BD Exhaust Manifold Passenger Side Ford F-150 3.5L Ecoboost 2011-2016 - 1043004

$265.00 $250.95 Save $14.05

SKU: B006 1043004

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In Stock
Ships by Aug 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 1043004

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in Abbotsford, British Columbia, Canada, BD's state-of-the-art facility covers 65,000 square feet, and employs 60 plus highly-trained individuals. The BD name became recognized in 1989, when the company introduced the first exhaust brake for the burgeoning diesel pick-up truck market. BD's roots, however, actually date back to 1972, when Valley Fuel Injection, Ltd. first opened its doors. Today, Valley Fuel Injection and BD Diesel Performance are one, with eight specialty divisions that focus on diesel power train components: Fuel Injection Calibration Department, Exhaust Brake Manufacturing, Electronic Circuit Design and Assembly, Transmission and Torque Converter Design and Remanufacturing, Turbocharger Design, Installation and Research and Development. BD's comprehensive approach to the diesel performance aftermarket ensures not only quality products, but educated dealers and satisfied customers. Thank you for your interest in BD Diesel Performance!

Features:

  • Passenger Side
  • Ford Transit 2015-2023
  • Lincoln Mark LT 2011-2014
  • Lincoln Navigator 2015-2017
  • Suggest optional 1043002 addition parts kit for easier install
  • 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

Exhaust Manifold | Right | Passenger Side | Incl. Manifold/Cross Over Tube/EGR Port | High Temp Black Coated

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The BD Diesel 1043004 Right Side Manifold Kit With Gaskets & Studs upgrades and replaces damaged exhaust manifolds on 3.5L EcoBoost-powered Ford or Lincoln trucks or SUVs. The stock 3.5L EcoBoost manifold design leaves several cylinder head stud locations unused, which can lead to warped manifolds, broken exhaust studs, and blown gaskets over time. The 3.5L EcoBoost cylinder head is threaded for 11 exhaust studs, but the factory manifold only uses 8 of them. BD Diesel's redesigned manifold uses all 11 mounting points to improve sealing, durability, and exhaust flow. Constructed from thicker high-silicone ductile iron, the manifold is engineered to resist thermal warping and cracking. Each kit includes 11 exhaust spacers and Class 8.8 studs to further enhance long-term reliability and heat resistance. Thanks to the port-matched and flow-optimized design, the BD Diesel 1043003 can, on average, increase flow by up to 25.9%.

Fitment

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Specifications

BrandBD Diesel
Part NumberB006 1043004

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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