This replacement filtering element is made for the BMC Carbon Dynamic Airbox (CDA) lineup and matches part CDAI-100-220-01. It restores filtration performance and fits the corresponding CDA housings that use that specific 100-series filter size, providing a direct replacement option to maintain airflow characteristics and basic serviceability without modifying the original airbox assembly.
BMC Carbon Dynamic Airbox Replacement Filtering Element CDAI-100-220-01