T4i 2Pc Cummins Exhaust Manifold for 6.7 Cummins fits 2007.5-2018 Ram
The Best Exhaust Manifold For 6.7 Cummins !
Nothing flows like a DPS exhaust manifold for 6.7 Cummins Trucks. Designed and manufactured in the USA by our teams of engineers. **Does not fit 2013 -2018 Cab/Chassis Models**
- Fluid Dynamic Tested, flows 22% more than stock.
- 2-Piece design with expansion joints prevents cracking, shrinking & warping
- Lower EGT's (Keeps rear cylinders cooler)
- Improves Spool-up & Horsepower
- Black High Temperature Finish
- Direct OEM Exhaust Manifold Replacement
- (2) Drilled/Tapped ports for pyrometer and pressure fitting
- Comes pressed together, pressure tested and ready to install
- Lasts longer than single piece manifolds.
- Fully EGR compatible
INCLUDED:
- 6 - single layer manifold gaskets
- 2 - spin lock bolts
- 7 - studs
- 7 - nuts
NOT INCLUDED (must purchase separately):
- Full Spin Lock Bolt Kit (12 pcs spin lock, serrated flange bolts)
- 6.7 Multi Layer Gasket Kit (6 multi layer gaskets, multi layer turbo gasket)
- EGR port gaskets
This is a stock T4i flange size, fit's OEM Turbo. Performance, stock replacement manifold!
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
**When upgrading to the Spin Lock Bolt or Multi-Layer Gasket Kit, please note that these are upgraded components. The standard bolts and gaskets will not be included with the upgrade option.
