28-10033 | Magnum Shield Pre Filter

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave fabric that does not attract dirt and cleans with soap and water.

Fits Filters Numbers
21-90010
72-90010
24-91002
24-91026