Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20

Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20

Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20
Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20
Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20
Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20
Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20
Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20
Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20
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$273.95
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Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - `17-`20 free shipping

Ford EcoBoost Performance Exhaust - Driver Side - BD Diesel - BD Diesel Exhaust Manifold Kit - 2017-2020. This driver-side BD Diesel exhaust manifold kit is engineered for Ford 3.5L EcoBoost trucks from model years 2017 through 2020 to address common OEM failures while improving flow and durability.

The BD Diesel manifold replaces OEM left-side part numbers JL3Z9461C / JL7Z9431 and features a thicker, high-silicon ductile iron casting with a uniform wall thickness to resist warping under heat. BD added two additional mounting holes per manifold and supplies extended studs, 15mm longer spacers, new longer bolts, and gaskets to reduce stress from thermal expansion and improve long-term reliability. Independently tested flow improvements show approximately 16% better flow capability compared to the OEM design. The kit includes all necessary gaskets and hardware and carries CARB EO No. D-553-27.

Features

  • Driver side exhaust manifold kit for 3.5L EcoBoost (2017–2020)
  • High-silicon ductile iron construction with uniform wall thickness
  • Two additional mounting holes per manifold to reduce bolt failures
  • Includes extended studs, 15mm longer spacers, new bolts and gaskets
  • Approx. 16% increase in flow versus OEM; replaces JL3Z9461C / JL7Z9431
  • CARB EO No. D-553-27; gaskets and hardware included

This kit is aimed at enthusiasts who want a durable, direct-fit upgrade for the driver side exhaust manifold that addresses known weak points in the factory design while improving exhaust flow. If you have questions or want help confirming fitment for your vehicle, call us directly. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) | 562-981-6800 (CA)

If you're considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



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

About Manufacturer

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. (VFI) first opened its doors. Today, Valley Fuel Injection and BD Diesel Performance are one, with specialty divisions that focus on Diesel power train components.

Our goal is to be an innovative company and a world class manufacturer that distributes products Worldwide for North American Diesel vehicles.

BD Diesel Performance is unique among its peers. Design, creation, manufacturing, remanufacturing and distribution of a wide range of products specifically engineered for performance Diesel powered applications all done in house. Located in Abbotsford, British Columbia, Canada, BD's state-of-the-art facilities cover 65,000 square feet, and employ 100 plus highly-trained individuals. Owned and managed by father and son with many families that all work together here.

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed