Product Description
Blessed Performance offers the imperial upgrade to replace the commonly failed exhaust manifolds on a 3.5L EcoBoost Engine. BD-Power Exhaust Manifold Kit for the 2011-2016 Ford F150 is designed to improve flow of the exhaust manifold resulting in cooler egts and faster spooling turbos.
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 utilized, however the OE manifold only utilizes 8 of the stud locations.
BD has designed a manifold that not only utilizes all 11 stud locations, but also improves exhaust flow and has superior 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. These manifolds have been port matched to the cylinder head to optimize efficiency and promote quicker turbo spool up.
Each kit comes with 22 exhaust spacers & 22 class 8.8 studs.
HIGHLIGHTS:
- Utilize 3 additional exhaust stud locations
- BD Thick wall high-silicon ductile cast iron resists thermal warping
- 15mm longer exhaust studs + spacers
- Port matched to cylinder head to optimize efficiency and promote quicker turbo spool up
- 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
- 3 Year/75,000 Mile Warranty
This product does not require an EO in California. Legal for sale & use in all 50 states. Replacement parts included. (EMS:4)
