2007.5-2023 Cummins CCV Delete Kit (I67-ENG-A002)

Note: Required custom tuning. For Off-Road and Competition Use Only. 2019+ 5th Gen models require a slightly different installation process, though the core components remain the same.

Stop introducing engine oil into your combustion chamber. The factory breather on 2007.5-2023 Cummins trucks vents oil-rich crankcase air directly into your intake, causing carbon buildup, turbo contamination, and a multitude of long-term engine issues. The Dirty Diesel CCV Delete Kit is the professional solution to vent that pressure to the atmosphere while keeping the intake tract of your Cummins bone dry.

Our kit is built with premium components that exceed industry standards, including high-quality hose clamps that actually hold torque and won't strip during installation. By deleting the OEM CCV tube in favor of an upgraded flow path, you ensure your engine burns only clean air. This is a quick, purposeful upgrade that protects your turbo and keeps your engine running efficiently.

Part Number: I67-ENG-A002

Why Shop Dirty?

• Canadian-Made Performance: High-performing parts made in-house in our shop in West Kelowna and sourced from across North America with the highest quality standards
• Born in the Shop: Our parts are engineered with real-world experience. Whether it's an OEM fix or a performance upgrade, we build what we know works. We make our parts to solve real-world problems.
• Dirty Made Quality: We aren’t just designing the kits; we are installing them every day in our own shop. We use our own products every day. From the first weld to the last bolt, we build tough gear that actually fits, handles abuse, and looks the part.

• High-quality breather filter features our "Dirty" logo laser-engraved on top.
• Prevents oil droplets and heavy vapors from re-entering the intake system and gunking up the turbo.
• Reduces carbon and oil deposits inside the engine for cleaner combustion.
• Serviceable filter design allows for easy cleaning with standard soap and water.
• Includes heavy-duty hose clamps designed to withstand high tension without stripping.
• Quick and straightforward installation that replaces the restrictive OEM CCV tube.

• (1) Laser-Engraved Dirty Breather Filter

• (1) High-Quality Flow Path Hose

• (1) Intake Block-Off Plug & Heavy-Duty Clamps