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EXHAUST MANIFOLDS

PART # 1043003

Exhaust Manifold Driver Side Ford 3.5L Ecoboost F-150 2011-2016

1 Review

$265.46 CAD

$294.95 CAD
SALE 10% OFF
Features
  • Driver 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-9430-B, BL3Z-9430-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
ABOUT THIS PRODUCT

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.

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
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SM
12/05/2023
Shane M.
Canada Canada

Great product!

This kit came with everything required. The instructions were excellent. Most importantly you can tell the build quality is exceptional, they really try to make the best product they can.