03-07 Ram Cummins 5.9 RPI Stage 2 5" Cold Air Intake

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  • Regular price $439.99

This is our 5" Cold Air Intake system for 03-07 Cummins 5.9, this is the biggest system on the market! 

Fits stock turbo or and aftermarket drop in turbos with 4" inlet.

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!

**Click here to view available powder coating colors.**

Has a bolt in heat shield that is very 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.

These are Custom built to order, normally 14-21 days to ship out.



Ask a Question
  • Which filter is the blue one shown in the pic? I like the candy blue but would want a blue filter to match. Is this intake better than the sinister diesel intake you offer? Do you have any coupon codes for the intakes for a 2012 Cummins?

    It is the amsoil filter. Yes it is better then the sinister as the sinister is only 4" and has no heat shield. I dont have any sale right at this time, but we do from time to time 

  • Any promo codes for 4th gen Dodge intakes

    We can do a free T shirt, but other than that we dont have any sales right now. Just include a note at checkout for free shirt and list the size you need. Thanks

  • Is this CARB compliant?

    No it is not

  • Is the S&B dry filter reusable/washable? Or does it have to be replaced every so often?

    The S&B dry filter is not cleanable

  • I'm really interested in you air intakes for my 05 but I dont want a loud turbo whistle.any options? Thank you.

    All our aluminum intakes will have more turbo whistle, i would recommend the banks intake or injen intake systems, they also flow real well. Anything with metal tube will have whistle 

  • What do you do with the air temperature sensor?

    It is mounted on the heat shield to get a reading of air temp entering air filter. No check engine lights.

  • What are the tourqe specs

    Depending on your truck and what mods are done, but you will be able to feel an increase 

  • Does the S&B Dry filter with pre filter have any kind of oil on it?

    No it is completely a dry filter and dry pre filter 

  • What’s the part number for a new Amsoil air filter?

    Its an Injen part number:  X-1022-BB
    Amsoil makes it for Injen.