2003-2007 5.9L Cummins 3.5 Inch Intake Horn and Driver Side Intercooler Pipe Sparkle Green Two Stage Powder Coating WCFab

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Intake Kit, 4 Inch, for 2007.5-2010 Duramax LMM, WCFab Red

  • Intake Size 4 Inch
  • Sold As Kit
  • Finish Type Powder Coated
  • Finish Color WCFab Red


  • 4 Inch Intake
  • Dry Air Filter
  • Outerwear's Pre-Filter Cover
  • Silicone Boot
  • T-Bolt Clamps
  • Custom Two Stage Powder Coating

2007.5-2010 LMM Duramax 4 Inch high flow intake kit for factory turbo. This Intake is for use with your factory intake horn, or you can purchase the Stage 2 intake kit which includes our 3.5 Inch Intake Horn.