Adapter Plates for 5.4 DOHC to Coyote intake manifolds.These Simple adapters allow the use of 5.0 Coyote Manifolds on a 5.4 with 4V engine/heads. Fits factory 11-14 Manifolds and 18-20 manifolds. Most Coyote Manifolds will require minor grinding of the large injector bosses so that the manifold will fit between the cylinder heads.