6.7 Cold Air Intake Raw Dry Filter 2017-Present Duramax LB7 both are inefficient when compared

both are inefficient when compared to modern turbos

including the popular No Limit Stage 2 intake

Fleece Performance Exclusive FMW Compressor Wheel Technology

DURABLE DCR HIGH-PRESSURE FUEL PUMP

6.7 Cold Air Intake Raw Dry Filter 2017-Present Duramax LB7 both are inefficient when comparedOur 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