Description

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