Receive performance and durability with our enhanced Ford 3.5L EcoBoost exhaust manifolds, specifically designed for the 2017-2020 model years. Our BD upgraded manifolds address common exhaust manifold bolt failures by incorporating two additional bolt holes and by utilizing extended fasteners and spacers to better withstand thermal expansion. In addition, we've engineered them to flow 16% better than the OEM to increase efficiency. Crafted with precision, our BD Manifolds boast a robust, thicker design. They are constructed from high-silicon ductile iron to combat warping, ensuring your vehicle remains at peak performance for the long haul.
Exhaust Manifold Kit; Drivers Side; 2 Additional Mounting Holes; Incl. New Longer Bolts/Spacers/Gaskets; High Silicon Ductile Iron;
BD Diesel 17-20 Ford Ecoboost 3.5L Exhaust Manifold Kit (Driver Side)
EXHAUST MANIFOLD DRIVER SIDE FORD ECOBOOST 2017-2020 3.5L
Replaces OEM Part #JL3Z9461C/JL7Z9431 (Left Side)
Two (2) additional mounting holes per manifold
Two [2] additional mounting holes per manifold
Extended studs and spacers [15mm Longer]
Extended studs and spacers (15mm Longer)
EXHAUST MANIFOLD DRIVER SIDE FORD 3.5L
16 Percent increase in flow capability
16% increase in flow capability
Uniform wall thickness casting
Gaskets and hardware included
Exhaust Manifold Kit
CARB EO No. D-553-27
EXHAUST MANIFOLD
