DPS BUS & RV EXHAUST MANIFOLD FOR CUMMINS 12V 5.9 CUMMINS MOTORHOME INDUSTRIAL

DPS 12V Cummins RV Exhaust Manifold for 1988-1998 5.9 Cummins Motorhomes & Bus (Replaces 5.9 Cummins industrial exhaust manifold Motorhome and 12V Bus manifolds)

Fits 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 years.

Features Include:

• Flows 24% more than the industrial manifold
• Cools rear ports by up to 200 degrees
• T3 Turbo Exhaust Flange
• Excellent exhaust flow characteristics lower EGT’s improves overall performance.
• Drilled/Tapped ports for pyrometer and pressure fitting.
• Black High-Temperature Coating
• Comes pressed together, pressure tested, and ready to install.
• Expansion joints prevent cracking

5.9 Cummins Motorhome Manifold Includes:

• All necessary bolts and hardware

• 6 Steel Gaskets

• Turbo Flange Gasket

Stock manifolds are known to shrink significantly, causing manifold cracking, gasket problems, and exhaust flow problems created by exhaust port misalignment. The Diesel Power Source 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).

Replaces and fits:

• 5.9 Cummins industrial exhaust manifold
• 5.9 Cummins motorhome
• 12 valve Cummins bus engine
• 12V Cummins bus
• 12V Cummins motorhome
• 12V Cummins RV
• Cummins RV Manifold
• Cummins bus manifold