Nothing flows like a DPS exhaust manifold for 6.7 Cummins Trucks. Designed and manufactured in the USA by our teams of engineers. You will LOVE IT!
Our 2 Piece design has expansion joints.
This is a stock T4i flange size, fit's OEM Turbo.
Stock manifolds are known to shrink significantly, causing manifold-cracking, gasket problems, and exhaust flow problems created by exhaust port misalignment. Our 2 Piece Manifold, on the other hand, allows manifold to expand and contract with heat, eliminating warping and cracking to the manifold, eliminating the dreaded manifold shrinkage.
Don't make the mistake of a single piece stainless exhaust manifold, ever again, they all crack. Our 2-Piece 6.7 Manifold lasts 3x longer.
Replaces Cummins #: 5301441
Replaces Part #'s: 5135788AB, 5135788AC,68027070AA, 68027070AB, 68210184AB, 68210184AA, 68482545AA
**Does not fit 2013 -2018 Cab/Chassis Models
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As a mechanic, I've installed several exhaust manifolds on 6.7 Cummins engines, and the DPS T4i Exhaust Manifold really stands out for its ease of installation. The design is well thought out, making it straightforward to align and secure, even in tighter engine bays. Typically, aftermarket parts can be hit or miss, but this manifold fit perfectly without any adjustments needed. It’s a solid choice for anyone looking to upgrade their exhaust system without a hassle. Definitely recommend it for both DIYers and pros alike.
