Have you recently purchased a Injen intake and want extra filtration protection from dust, dirt and water?

The Hydro shield is designed to give extra filtration and protection from water. This allows you to have to not clean, and or replace the filter as often as well! Please note- that the Dart has a under tray that keeps the filter enclosed in the engine bay and away from most water and dirt, but if you live in a dusty or dirty environment this is just extra protection for you.

Injen Technology's HYDRO-SHIELD PRE- FILTERS are race proven material manufactured from highly durable polyester. Uniform micron openings allow the filtering of debris .005" or larger. The HYDRO-SHIELD PRE-FILTERS are factory treated using an embedded hydrophobic process, which offers consistent airflow, water repellency and maintains horsepower gains.

(Please note that this item is water repellent, not water proof)