SWAG Performance High-Temp Coated Exhaust Manifold Kit 2011-2016 Ford F-150 3.5L EcoBoost Restore factory performance while upgrading durability with the SWAG Performance High-Temp Coated Exhaust Manifold Kit. Designed specifically for Ford's 3.5L EcoBoost engine, this complete kit... MSRP: Was: Now: $149.99 Add to Cart The item has been added