These BD Power Exhaust manifolds are a must have for your 6.0 Powerstroke, While you're under the hood, replace your stock cast iron manifolds with these ductile iron BD Power Exhaust manifolds. These are engineered to be a drop in replacement for your leaky, rusty, dirty factory manifolds - they're thick walled with gussets and webbing between the runners to resist warping and distortion. Designed with performance in mind, these use a port size that maximizes turbo efficiency by harnessing energy that's used to drive the turbocharger for quicker spool up/response. They come with built-in ports for measuring EGT's and drive pressure - this data is invaluable for the competition application as well as the daily driver looking to make the most out of a build.
Gaskets not included.