Rectangular Ports without Heat Shield
Composite
Contains Exhaust Pipe Gasket Composite
Rectangle Port Shape; Port Dimensions W-1.78 in. x H-1.48 in.
Rectangle Port Shape; Port Dimensions W-1.78 in. x H-1.48 in.
Rectangle Port Shape; Port Dimensions W-1.3 in. x H-1.8 in.
Rectangle Port Shape; Port Dimensions W-1.3 in. x H-1.8 in.
Rectangle Port Shape; Port Dimensions W-1.71 in. x H-2.08 in.; Indy Cylinder Head
With 1.25in x 1.75in Ports Graphite
Rectangle Port Shape; Port Dimensions W-1 in. x H-1.64 in.
Rectangle Port Shape; Port Dimensions W-1.78 in. x H-1.48 in.
Browse our selection of quality exhaust manifold gasket set parts designed specifically for your Dodge D400. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.