Injen Hydroshield water-repellent pre-filter is a black, hydrophobic pre-filter designed to fit Injen X-1058 applications. The treated media repels water (not waterproof), resists UV and punctures, and diverts contaminants to extend filter service intervals. Dimensions are approximately 5" base x 7" tall x 4" top; it’s intended to shield an air filter and reduce servicing frequency.
Injen Black Water Repellant Pre-Filter Fits X-1058