DTT Twin CP3 Big Line Kit 2003-2007
2003-2007 Dodge 5.9L Cummins
DTT has done extensive testing to find all the areas of improvement on your Dodge Cummins fuel system, we feel that for those running dual feed cp3 kits, this is a must have.
The factory hard lines from the fuel filter to the injection pump is less than 1/4" in diameter. Our system replaces the restrictive banjos and factory hard line with our aluminum AN adapters and full 3/8" line
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