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BD's manifolds not only correct the design flaw but also enhance your engine's exhaust flow. With improved flow, your engine benefits from reduced exhaust gas temperatures, sharper throttle response, and increased overall efficiency. This upgrade is especially crucial for vehicles used in towing or high-stress conditions, where optimal exhaust performance plays a key role in maintaining engine reliability and longevity.
BD Diesel Exhaust Manifolds for 2011-2016 Ford 3.5L EcoBoost
The 2011-2016 Ford 3.5L EcoBoost engine suffers from a well-known design flaw: the OEM exhaust manifold fails to use all of the available stud locations on the cylinder head, leading to issues such as warped exhaust manifolds, broken exhaust studs, and blown manifold gaskets. Ford's 3.5L EcoBoost has threaded holes for 11 exhaust studs, but the OEM manifold only utilizes 8 of these locations, leaving the manifold vulnerable to thermal stress and eventual failure.
BD Diesel has engineered a superior solution that not only addresses this design oversight but also enhances overall performance. The BD 3.5L EcoBoost exhaust manifolds use all 11 stud locations, providing increased clamping force and eliminating weak points that commonly lead to warped manifolds. Made from high-silicon ductile cast iron, these manifolds are built to resist thermal warping, improving both durability and exhaust flow.
Key Features:
Why Choose BD’s Exhaust Manifolds for Your Ford 3.5L EcoBoost?
BD Diesel designed these manifolds to correct the factory design flaws and provide long-lasting reliability. By utilizing all 11 threaded stud locations, these manifolds ensure a more secure fit, reducing the risk of manifold warping or failure due to thermal stress. Additionally, the thick-wall high-silicon ductile iron construction offers superior heat resistance compared to the OE manifolds, preventing common issues like cracks, leaks, and broken studs.
Incorporating longer 15mm exhaust studs and spacers, the BD manifold kit increases clamping force, giving your engine added strength and longevity. Whether you're driving under heavy loads or simply seeking to improve your vehicle's durability and performance, this exhaust manifold upgrade is a must-have for Ford 3.5L EcoBoost owners.
Benefits of Improved Exhaust Flow
BD’s manifolds don’t just fix the design flaw—they also improve your engine’s exhaust flow. Better flow means lower exhaust gas temperatures, improved throttle response, and more efficient engine performance. This is particularly important for vehicles used for towing or driving in high-stress environments, where exhaust system performance can make a significant difference in overall engine reliability.
Simplified Installation with Optional Parts Kit
For even easier installation, consider adding BD’s optional 1043002 parts kit, which includes extra components to streamline the installation process. This is especially useful for anyone looking to ensure a hassle-free experience when upgrading their exhaust manifolds.
If you're experiencing issues with your 2011-2016 Ford F-150, Expedition, Lincoln Navigator, or other 3.5L EcoBoost-powered vehicles due to warped manifolds or broken studs, BD’s high-silicon ductile iron exhaust manifolds are the perfect solution. Built for strength, performance, and long-term reliability, BD’s manifolds offer a significant upgrade over the OEM design, ensuring your truck runs cooler and more efficiently, while preventing common manifold-related failures.
Order your BD 3.5L EcoBoost exhaust manifolds today and experience the performance, durability, and peace of mind that BD Diesel is known for.
Shipping
We utilize UPS, Fedex, and USPS for all of our shipping needs. Carrier choice is based upon availability and needs of the customer and is the sole discretion of PFYC. We always try to ship within 24 hours of order placement (do to the custom nature of some products, shipping within 24 hours is impossible, actual shipping time frames will be listed in the product description). Please keep in mind that some products such as Custom Fit Car Covers, Lloyds Floor Mats, Painted accessories, and Racemesh Products can take 3 -10 days to ship and are charged at time of order placement. Racemesh products take 4 weeks to ship as they are made to order.
Sometimes a product needs to be returned. Our goal is to make this process as painless as possible. If you receive a product that is incorrect, damaged or inferior, please contact us immediately so we can begin the returns process and make sure you receive what you ordered quickly. For all returns, you must receive a Return Merchandise Authorization (RMA) number.
When you send back an item you no longer want, you have two choices for getting credit, assuming you properly followed all guidelines for returns:
You've Changed Your Mind
If you have ordered and received an item from PFYC.com that you no longer want, please follow the directions in the Returning Items section below. Please note that you are responsible for return shipping, and we will not reimburse you for the original shipping cost.
Incorrect or Damaged Product
If you have received damaged merchandise or have received items that you did not order, please contact us by replying to your e-mail receipt, making sure to copy the contents of the receipt in your e-mail. Simply let us know the error or that the product was damaged, and we'll take care of it at no cost to you, including all shipping charges (up to the original amount you paid for shipping). We will wait to receive and inspect the originally-shipped product prior to shipping a replacement. If a product was damaged during shipping, you must retain all materials until the shipper (UPS, FEDEX, etc.) has had a chance to inspect the package, if they choose. Our policy is to replace damaged or incorrect products. If you choose not to accept a replacement, it is considered a regular return and subject to our return policy guidelines listed above.
Replacement Product
If we sent you something in error, and we send the correct item out but do not get the wrong one back within 10 business days, we will charge your credit card for the full amount of the replacement item or the incorrect item plus shipping, whichever is greater.
Warranty Replacement
If you feel a product you have purchased is defective or has failed under warranty, contact us. We will help determine the likelihood it is defective prior to your returning the product for inspection. This will save you time and money if there happens to be another reason for the problem you are having with the product. Once a product has been determined it may be defective and requires further inspection, we will instruct you as to your next course of action. This next step may vary depending on the guidelines set forth by the manufacturer. Shipping costs for returning parts for inspection and returning the part to you are usually your responsibility depending on the manufacturer and what their warranty policy is. More information can be found in our Customer Service section under the Product Warranties section.
Follow the steps below to return items that you no longer want:
If you have any questions about our return policy, please contact us.