Dirty Diesel Customs
Universal 4" Inlet Air Filter (WCF100717)
CAD 115.50
Spooled Up Performance
WEHRLI CUSTOM FAB WCF100717 4" DRY REPLACEMENT AIR FILTER
USD 65.96
Guaranteed Auto Parts
Wehrli Custom Fab WCF100717 4" Dry Replacement Air Filter
USD 72.75
PERFORMANCE MODS
Wehrli WCF100717 Universal 4in Inlet Dry Air Filter (Use w/W
USD 79.99
Southern Diesel Supply
WCFab WCF100717 Air Filter 4" Inlet (Dry) (2001-2024 6.6L Du
USD 75.99