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High-flow red engine air filter designed for the E90 platform. Direct replacement for stock intake, engineered to improve airflow while maintaining proper filtration. Hard panel construction delivers durability and consistent performance across the driving range.
Will I need to clean this filter differently than a stock filter?
High-flow filters can be cleaned and reused with compressed air or a dedicated filter cleaning kit. Check the element for tears or damage before reinstalling. Replacement interval depends on driving conditions—typically 15,000–25,000 miles in normal use.
Does this bolt directly into my stock air box?
Yes, it mounts into the factory air box without modification or additional hardware. Installation is a straight swap—remove the old filter and seat the new one in place.
Can I use this filter with an aftermarket intake system?
Compatibility depends on your specific intake setup. Some aftermarket intakes use different element sizes or configurations. Verify your intake's filter spec before ordering to avoid fitment issues.
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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