*For 6.7 cummins engines only use Stage 6 or higher.
Head Studs Recommended For:
Our Fummins Twin kits have many unique design characteristics like our S400 Race Compressor housing, with a tight elbos. Cast and machined hot pipe, special molded tubing, giving our kit alone the ability to fit into the complex Conversion Projects, including Ford/Cummins, Chevy/Cummins, and other Cummins conversion projects.
Where else can you find a twin kit for your conversion. No where, but here. Even includes the intercooler hose to fit the Ford intercooler.
Diesel Power Source, Twin/Compound Turbo Kit, performs excellent when Racing, Towing, or Sled Pulling, but is very driveable. SPOOL UP IS SIMILAR TO STOCK on our smaller kits, while raising airflow significantly. You'll be amazed at the spool up, and driveability they get from such a high performance kit.
Horsepower, and torque are increased throughout the entire RPM band, and significantly increased in mid and upper range.
**While a downpipe is not included in this kit, we do include a machined exhaust adapter/reducer which v-band clamps onto the exhaust outlet of the S400 turbo, so that a 4” or 5” exhaust pipe can be welded or v-band clamped onto it. This makes it very convenient to attach whatever exhaust system you have to your cummins swap. We do offer a 2nd gen Dodge downpipe which will be close but made need adjustments to fit the Conversion projects.
** 1-Year, Limited Warranty.
Free shipping to the lower 48 states. When shipping to anywhere outside of the lower 48 states, additional shipping fees may apply.
Q: What are ford cummins swap problems with Fummins compound turbo kits?
A: The biggest ford cummins swap problems, are clearing the heater core with compounds, DPS Fummins kits completely clear the heater core.
Q: What brand of fummins swap kit does DPS Fummins compound turbos fit?
A: As far as we know, our Fummins Twin Turbo Kits fit all Fummins swap kit brands.
Q: Are DPS Ford Cummins twin turbo kits compatible with other turbos.
A: Generally to clear the heater a/c box our turbos must be used.
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