Replacement Air Filter Sock on the BMW 323i/325i/328i/330i/525i/528i/M3/Z3/Z3M
Part # D401-0111
Replacement air filter protection sock.
|Product Type||Air Filter Sock|
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.