08-10 Ford 6.4L Powerstroke AFE Bladerunner Ported Ductile Iron Exhaust Manifolds

Description

08-10 Ford 6.4L Powerstroke AFE Bladerunner Ported Ductile Iron Exhaust Manifolds AFE46-40124

This is an incredibly durable part from AFE, the Bladerunner Ported Ductile Iron Exhaust Manifolds outflows the factory exhaust manifold by 5% and improves throttle response and performance. Both the inlet and the outlet ports are CNC machined to match the factory ports that allow maximum flow. Easily installed the manifolds are compatible with the stock up-pipes without having to remove the turbocharger down-pipe or the up-pipes.