Introducing the Ford Expedition Performance Exhaust - BD Diesel Exhaust Manifold Set for models spanning 2015 to 2017. This manifold set addresses key issues found in the OEM design of the Ford 3.5L EcoBoost engine exhaust systems, providing enhanced durability and superior exhaust flow.

Designed for Ford enthusiasts seeking to optimize their vehicle's performance, this exhaust manifold set is the ideal solution to prevent the common issues of warped manifolds, broken studs, and blown gaskets. The BD Diesel manifolds creatively utilize all 11 available exhaust stud locations on the cylinder head, versus the original manifold's use of only 8. By leveraging these extra stud positions, this design significantly improves thermal durability. Crafted from thicker-walled high silicon ductile iron, these manifolds are specifically engineered to withstand high heat and resist warping, offering reliability and performance that go beyond factory expectations.

Features

• Includes 22 exhaust spacers and 22 Class 8.8 studs for improved thermal performance
• Thicker-walled high silicon ductile cast iron construction to resist thermal warping
• Utilizes 3 additional stud locations for a total of 11, ensuring optimal stability
• Compatible with Ford F-150, Lobo, Expedition, Transit, and Lincoln models from 2011 to 2023

Should you have any questions regarding this manifold set or need guidance on installation, feel free to reach out to us. Our friendly team is available at 512-982-9393 to assist you in Austin, Texas, and at 562-981-6800 in Los Angeles, California. Both locations offer professional installation and customization services, ensuring your exhaust system is perfectly fitted to your vehicle. If you are considering purchasing multiple items, call us to discuss potential shipping discounts. Note that we install on premises at both locations for your convenience.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov