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DDP 67-XNZ High Flow Injector Nozzle Set

2007.5-2012 Dodge 6.7L Cummins
Part #:
FROM 698.25
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The DDP 67-XNZ High Flow Injector Nozzle Set for your 07.5-12 Dodge 6.7L Cummins offer what no other upgrade on a Dodge Common Rail can provide, the stump pulling torque that a set of Dynomite Diesel injector nozzles can. Some of the electronic boxes available today can actually crack your injectors, causing thousands of dollars in repair bills. Be confident that you have a mechanical change that will add reliable power, without the headaches. If reduced smoke, more power, and better mileage are what youre after, then you have come to the right place.

There are 2 extremely important tips that we must give you before you or anyone works on your 6.7. First, there are very tiny steel disks inside your injector under the nozzles. Be EXTREMELY careful not to lose these, they can get away before you know what happened. They are very small. Secondly, make absolutely sure you label each injector and make sure it goes back into the same cylinder. The 6.7 is programmed to learn each injector and will reject the incorrect injector if the order is mixed up.


  • 1-Year Unlimited Mileage Warranty
  • 1-2 MPG Increase Common on 50HP Nozzles
  • Race Nozzles Available

Power Levels:

  • 50HP: Excellent Mileage & Great Power Gains
  • 90HP: Excellent Power Gains & Good Mileage
  • Custom: Custom nozzles built to your specs. Price includes testing your bodies. Injectors must be sent in, no warranty or returns. Race waiver required.
  • Super Mental: Custom nozzles intended for applications 725+RWHP & larger. Custom built, no warranty or returns. Race waiver required.
Note: Competition Injectors are sold with no warranty and custom built upon completion of race waiver.


  • Manufacturer Name DDP (Dynomite Diesel)
  • Shipping Weight 5.00 lb.


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Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.