Banks Power 03-07 Dodge 5.9L Ram Air System Air Filter Element - DryEasy to install replacement filter (dry) for Banks Ram Air Systems. Increased airflow, excellent filtration, and longer service life. Banks Ram Air filter is a high flow air cleaner element that decreases intake restriction and sends more cool, dense ram air into your engine. Banks Ram Air filters outperform conventional ones, because the multi layer design traps moisture, dust and debris on the outer surface, allowing air to move through with ease.