07-12 Cummins 6.7 Custom RPI 5" Intake

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  • Regular price $324.99

This is our 5" Cold Air Intake system for 07.5-12 Cummins 6.7 this is the biggest system on the market! 

This system uses a huge 5 Inch T6 Aluminum intake tube for ultimate air flow!

You will have faster spool up, lower egt's, Noticeable Horsepower gain, some Mpg gain, and a turbo whistle that will make people look when your going through town!

Our system adds 30+ Horsepower!

This system is made for stock sensor calibration. Meaning this system works perfect with no check engine lights, no matter if your truck is stock, or highly modified

Has a bolt in heat shield that is vary well sealed to keep underhood temps away from the Filter, it provides a fresh cold air supply straight to the filter for lower egt's and better performance. It is normal to see 150-250 deg drop in egt's with this system.

We use only the best filters on all our intake systems

These are Custom built to order,  so it takes 6-14 days to ship out, depending on how many orders we have that week.




Ask a Question
  • Do these intake fit into a stock turbo or do you have to have a aftermarket turbo

    This system fits Stock Turbo. If you have aftermarket turbo just let us know so we can send the correct system for aftermarket chargers.

  • Interested in the intake for a 6.7 cummins but my ccv goes to the atmosphere so I won't need that hole on the intake tube I hate just plugging them like my afe is can you guys make it without that hole?

    Yes we can make it without ccv, just add a note at checkout for no ccv. Thanks!

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