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EXHAUST MANIFOLDS

PART # 1043001

Exhaust Manifold Kit Ford F150 3.5L ECOBOOST 2011-2016 / TRANSIT 2015-2023

54 Reviews

$395.95 USD

BUNDLE DEALS
WHEN YOU BUY 1 Exhaust Manifold Kit Ford F150 3.5L ECOBOOST 2011-2016 / TRANSIT 2015-2023 YOU QUALIFY FOR THESE SAVINGS!
Features
  • 50-STATE LEGAL!
  • Average flow increase of 25% (OEM avg 110cfm/port BD avg 139cfm/port)
  • 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, 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
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 22 exhaust spacers and 22 class 8.8 studs designed to further improve thermal durability.

INSTALL TIME

  • 8 Hours

WARRANTY

Parts

  • 36-Months
  • 75,000 Miles

NOTE

  • CARB EO No. D-553-18
  • SEMA Certification No. SC-BDD01-0069
  • This product is patent pending for the manifold flange design

EMISSIONS

  • This product is covered under CARB EO and is legal for sale and use in all 50 states. (EMS:1)
Videos
Customer Reviews
54 Reviews
Customer Reviews
4.9 Based on 54 Reviews
5 ★
94% 
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Filter Reviews:
LL
11/08/2024
Leslie L.
United States

Excellent Parts

I now have a lot of confidence in my manifolds not leaking again. This job is a tough one but well worth it for the peace of mind.

BE
11/01/2024
Blake E.
United States United States

Perfect fit

Perfect fit Awesome upgrade Buy the turbo install kit separate and works perfectly

JP
10/21/2024
Jeff P.
United States United States

Should of done this Sooner

Installing these exhaust manifolds as by far easier than expected. I also installed a set of Screamer Turbos to get the full benefit and they went in with no issues due to the products. The only issue I had was on my end cross threading 2 studs due to having to install blindly from the strut mounts being in the way. No matter what I highly recommend these and noticed a gain in power, throttle response and better fuel mileage.

VL
10/19/2024
vincent l.
United States United States

Great products, great tech and customer service

I got the product quickly. Had a small issue. Was easy to contact them for help. Hit what I needed plus the product came with excellent easy to follow instructions. Great company.

JJ
10/13/2024
Jim J.
United States United States

Great kit and fair price.

This kit is well built and the instructions provided were spot on. Right down to the torque specifications.Great kit and at a fair price.