Description
Christmas PRESALE! – MADE IN AMERICA – WITH AMERICAN STEEL!
in late 2024 precision diesel injection started designing manifolds, we released our first design for R&D , tested against multiple different other manifolds from various companies.
as we seen promise, and positive gains with our manifolds. we decided to dive deeper into the development, 8 variations later. we are proudly to announce the new billet cummins manifold.
this design has proven to flow more efficient, deliver the gains.
it not only looks great, it flows even better!
Production will not start til into 2026!
please allow 3-6 week lead time.
if you are a dealer, and looking for quantity orders, please reach out first!






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