**Estimated ship time on Wehrli products is 30+ business days
*This Product cannot ship to the state of California
2006-2007 LBZ 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 or Basic Intercooler Pipe for Factory Y-Bridge. Will not work with EGR in place.
-3 1/2" Intake Horn
-Dry Air Filter
-Outerwear's Pre-Filter Cover