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Diesel Power Source

Diesel Power Source Fummins/RV Exhaust Manifold 12V 1998 and older - MAN0170 (DPS-RV-12V)

$499.00

SKU: D098 MAN0170

In Stock
In Stock
Ships by Aug 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: MAN0170

Ford Cummins Swap Exhaust Manifold / Fits 12V Ford Cummins Conversion / 12v Fummins Manifold T3. Performance Fummins Exhaust Manifold For Ford Cummins Swap Kits. 12V 5.9 Cummins Motorhome Industrial 3931747, J901683, J931747 replacement. DPS Ford Cummins Swap Exhaust Manifold for your 5.9L 12V Ford Cummins Conversion. This is a performance 2-piece manifold especially for Fummins Swap kits. This Ford Fummins manifold places the turbo low and to the rear, clearing the heater a/c core. Fits all 1988-1998 Cummins 12 valve 5.9 with Ford Cummins Conversion kits for T3 turbos. This 2-piece manifold for Ford Fummins vastly improves exhaust flow allowing better fuel efficiency, quicker turbo spool-up, increasing overall horsepower and torque and cooling the end cylinders better. It also has a divided scroll design to improve spool-up. Note: This Diesel Power Source exhaust manifold has been granted an exemption by CARB, which means they are legal to be installed and used in the state of California.

Fummins/RV Exhaust Manifold

MIA's Description

This 2-piece exhaust manifold is designed for 1988-1998 5.9L 12-valve Cummins engines. It flows 24% more than the industrial manifold, cools rear ports by up to 200 degrees, and features a T3 Turbo Exhaust Flange. It includes drilled/tapped ports for pyrometer and pressure fitting, a black high-temperature coating, and expansion joints to prevent cracking. It's generally used on RVs, Buses, and Fummins (Ford Cummins Conversions).

Fitment

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Specifications

BrandDiesel Power Source
Part NumberD098 MAN0170

Videos

DPS 5.9 Cummins Exhaust Manifold | 24V Cummins & 12V Cummins | Second Gen Cummins Exhaust Manifold

DPS 5.9 Cummins Exhaust Manifold | 24V Cummins & 12V Cummins | Second Gen Cummins Exhaust Manifold

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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