The Ram-Air intake system for the 2025-26 Duramax 6.6L helps the engine produce horsepower at lower RPM, sharpens turbo response, and improves fuel economy by improving air mass flow to the turbo. This is made possible by our patented electronics. Meanwhile, all competitors must retain near stock airflow or risk setting a check engine light.
Why It's Better
Only intake that improves mass air flow over stock
Improves turbo response
Improves fuel economy
Massive filter extends service life, fewer cleanings
Housing keeps out hot air
Housing increases air volume around filter
Connects to OEM hood scoop
Rubber elbow allow for engine movement
Increased turbo sound, no drone
Oiled or dry high efficiency filter
No check engine light
Includes Banks Air Mass Control Module
Includes Banks Crankcase Ventilation Control Module
U.S. Patent 11,193,441
Does not have a CARB EO# on file
Product Details
The Ram-Air intake system for the 2025-26 Duramax 6.6L helps the engine produce horsepower at lower RPM, sharpens turbo response, and improves fuel economy by improving air mass flow to the turbo. This is made possible by our patented electronics. Meanwhile, all competitors must retain near stock airflow or risk setting a check engine light.
Why It's Better
Only intake that improves mass air flow over stock
Improves turbo response
Improves fuel economy
Massive filter extends service life, fewer cleanings
Housing keeps out hot air
Housing increases air volume around filter
Connects to OEM hood scoop
Rubber elbow allow for engine movement
Increased turbo sound, no drone
Oiled or dry high efficiency filter
No check engine light
Includes Banks Air Mass Control Module
Includes Banks Crankcase Ventilation Control Module
U.S. Patent 11,193,441
Does not have a CARB EO# on file
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