BD Diesel Exhaust Manifolds for Ford 3.5L EcoBoost 2017-2020 with Dual Bolt H...

BD Diesel Exhaust Manifolds for Ford 3.5L EcoBoost (2017–2020) Upgrade durability and performance with BD Diesel exhaust manifolds engineered specifically for Ford 3.5L EcoBoost engines from 2017–2020. Designed to solve common bolt failures and improve flow, these manifolds deliver reliable long-term performance under heavy thermal stress. Dual-bolt reinforcement: Two additional bolt holes plus extended fasteners and spacers reduce stress from thermal expansion and prevent bolt failure. Improved flow: Flows 16% better than OEM for increased exhaust efficiency and improved turbo response. Durable construction: Thick, high-silicon ductile iron resists warping and maintains sealing integrity over time. Direct fit: Precision-engineered to match factory mounting points for straightforward installation on 2017–2020 Ford 3.5L EcoBoost models. Whether you drive for towing, performance, or daily reliability, BD Diesel manifolds combine rugged materials and smart design to extend component life and optimize engine efficiency.