Damage Risk of Low-Quality Air Filter for BMW N62 V8 Engine
- Unfiltered grit enters cylinder chamber, causing piston & cylinder wall scratch, full engine overhaul cost reaches $3500~$5500 for N62 V8 power unit.
- Incorrect air-fuel ratio triggers 15%~22% higher gasoline consumption and rapid throttle valve carbon accumulation.
- Insufficient intake air reduces engine power, rough idle and fails official vehicle emission inspection in EU & USA.
Our OEM-spec 13717505007 air filter effectively avoids all above issues, turning into high-profit core inventory for global luxury auto parts wholesalers.

