6.7 Cold Air Intake Raw Dry Filter 2017-Present CP4 this is a slightly larger

this is a slightly larger turbo that will give you the performance and still be able to tow great

These will not fit the Power Stroke engines

7L whether you're building a tow rig

Duramax SuperSport CP3 – New LBZ based – (higher output >3500rpm)

6.7 Cold Air Intake Raw Dry Filter 2017-Present CP4 this is a slightly largerOur intakes for the 2017 Present 6. 7 are completed and ready to roll! First of its kind, open intake system with 4. 5 inch aluminum from turbo to filter. Includes mass air flow mount, and filter minder port. Not only is this the biggest intake on the market, but offers the biggest filter on the market by over 33 percent. This Intake May Require Custom Tuning. Available with a Dry, Oiled, or Proguard 7 Filter Media. No Limit pre filters are available