Wehrli 100638 4" Intake Kit | 06-07 GM 6.6L Duramax 2500HD / 3500HD LBZ

2006-2007 LBZ Duramax 4" high flow Intake Kit and 3 1/2" Intake Horn for factory turbo.

Kit Includes:

• 4" Intake


• 3 1/2" Intake Horn


• Dry Air Filter


• Outerwear's Pre-Filter Cover


• O-Ring


• Silicone Boot


• T-Bolt Clamps


• Powder Coating