Blessed Performance for the Wehrli Air Filter 4" Inlet (Dry) for 2007.5 to 2009 Dodge Cummins diesel trucks.
HIGHLIGHTS:
- Correct Replacement Dry Air Filter for WCFab 4" Intake kits and S300 Turbo Single Install Kits
- Dry Air Filter 4" Inlet
- Airflow comparable to cotton filters
- Exceptional filtration keeps your engine protected from harmful debris
- Lasts up to 30,000 miles on the highway
- Extend the life of the filter using compressed air