AFE POWER Air filter 21-91020

Premium universal filter built for flexible intake designs with enhanced filtration surface and compact installation. Features & Benefits: ✓ Oiled cotton Pro DRY S or Pro 5R media for high-flow filtration ✓ 4″ flange, 6″ base, 4½″ inverted top, and 6″ height ✓ Deep pleats maximize dirt holding without compromising airflow ✓ Reusable and washable for cost-effective service ✓ Ideal for custom or replacement air intake setups Ideal For: Performance intake systems requiring precise fit and filtration integrity Part #: 21‑91020 PDS