03-07 Cummins 5.9 Spoologic High Flow Exhaust Manifold

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  • Regular price $449.95

SPOOLOGIC High Flow Exhaust Manifold


03-07 5.9L Dodge Ram Cummins ISB


Ductile Iron Non-Coated
Ductile Iron Non-Coated with Stainless Steel Hardware
Ceramic Coated
Ceramic Coated with Stainless Steel Hardware

In recent testing, this High-Flow Exhaust Manifold outflowed the factory exhaust manifold by up to 25%, improving overall performance. The thick wall (0.25″ vs. 0.15″) T3 flange design increases strength; eliminating warping and cracking, a common problem with factory exhaust manifolds. Matched ports and a merged runner design reduces exhaust backpressure, maximizing exhaust flow. Once you install this awesome exhaust manifold, you will feel shorter turbo spool up times and better throttle response.


Upgraded High Flow Exhaust Manifold, Exhaust Manifold Mounting Studs And Nuts, Exhaust Manifold Gaskets, Turbo Mounting Studs And Nuts, Turbo Install Gaskets And O-Rings Kit


2 predriled 1/8 NPT Egt ports


Ask a Question
  • The ceramic coating placed on the Spoologic Exhaust Manifold - are there color options for this coating?

    The ceramic is out of stock, they only offer black