DPS Bus and RV Performance Cummins Manifold for 1998.5-2007 5.9L Cummins 24 Valve T3
(Fits most Motorhome and Bus manifolds years 1998.5 1999 2000 2001 2002 2003 2004 2005 2006 2007)
** Legal for installation and street use in California, California E.O. Exemption**
Manifold Comes With:
6 Steel Gaskets
The DPS 2-Piece Manifold for the 24V & Common Rain engines is a great performance manifold and a factory replacement manifold. Cast from high nickel Ductile Iron (which can handle high heat). We've designed this manifold based on Computational Fluid Dynamic (CFD) Testing, which will results in quicker turbo spool-up, and increases exhaust gas efficiency.
Stock manifolds are known to shrink significantly, causing manifold-cracking, gasket problems, and exhaust flow problems created by exhaust port misalignment. Our 2-Piece 12 valve 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.
The 2-Piece Manifold vastly improves exhaust flow allowing better fuel efficiency, quicker turbo spool-up, increasing overall horsepower and torque, and cooling the end cylinders much better. It also has a divided scroll design to improve spool-up.
This exhaust manifold is generally used on RV's Buses, and Fummins (Ford Cummins Conversions).
- T3 Turbo Exhaust Flange
- Excellent exhaust flow characteristics lower EGT’s, improves overall performance.
- Drilled/Tapped ports, two sizes, for pyrometer and pressure fitting.
- Black High Temperature Coating
- Comes pressed together, pressure tested and ready to install.
- CNC Ported
- 2 Piece Design does not crack
**DPS Exhaust Manifolds have been granted an exemption by CARB, which means they are legal to be installed and used in the state of California
Free shipping to the lower 48 states. When shipping to anywhere outside of the lower 48 states, additional shipping fees may apply.