6.0 / 6.4 Billet Manifold Ball & Socket end Rocker arm assembly for the

Rocker arm assembly for the 6

This upgrade replaces the standard -10 setup with a larger -12 line for improved oil evacuation—perfect for high-performance builds pushing serious power

Constructed from premium chromoly tubing and laser-cut for exact fitment

It also blocks off the factory low pressure oil passages that are no longer needed

as well as what other mods are done to the truck

6.0 / 6.4 Billet Manifold Ball & Socket end Rocker arm assembly for theHands down the best Ford 6. 0 and 6. 4 exhaust manifold 6. 0 Ball & Socket Outlet STD Outflow the competition Lower egt temps Faster turbo spool up Scavenge exhaust gases from cylinders 100% MADE IN THE USA Billet steel construction Each manifold has a EGT port Dyno numbers coming soon Our billet manifolds are custom made to order with a standard 46 week lead time. Due to the precision manufacturing and demand for these parts, we recommend calling to