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Wehrli Custom Fabrication LLY 4" Intake Kit Stage 2

-4" Intake
-3 1/2" Intake Horn
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Silicone Boot
-T-Bolt Clamps
-Powder Coating
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Availability: In Stock


2004.5-2005 LLY Duramax 4" high flow Intake Kit and 3 1/2" Intake Horn for factory turbo. Must be Used in conjunction with WCFab 3" Y-bridge Kit. Will not work with EGR in place. **May work with other bridge kits but we cannot guarantee fitment!