New Mazda Filter Socks for CorkSport Intake filters in sizes 3.0", 3.5", 4.0", & 4.5"
Amazon.com: Cold Air Intake Cover, Air Filter Sock, Rain Sock for Motorcycle Air Filter, Dustproof Air Intake Cover, Air Intake Filter Protective Cover for Most Cylindrical High-flow Air Filter : Automotive
Blue Universal Car Water Guard Cold Air Intake Pre-Filter Cone Filter Sock Cover | eBay
Air Intake Filter Sock Cover, Universal Car Cold Air Filter Protective Cover Dustproof for High Flow Air Intake Filters [small] - Walmart.com
Red 4" 100mm Inlet Car Truck Air Intake Cone Dry Air Filter w/ Filter Sock Cover | eBay
Amazon.com: Cone Air Filter Sock Waterproof Universal Fit for Performance Air Intake Filter, Dustproof Protection Cover of High-Flow Air Intake Filter : Automotive
Cylindrical Dustproof Air Intake Cover Cover Air Filter Sock Rain Sock For Moto Air Filter Air Intake Filter Protective Cover - AliExpress
ForceWinder Pre-Filter Socks - ForceWinder Motorcycle Air Cleaners and Air Intakes, Motorcycle Parts
Purple Universal Water Guard Cold Air Intake Pre-Filter Cone Filter Sock Cover | eBay