Block moisture and muck without robbing your high-performance air filter's power gains with replacement pre-filters. Crafted from a micro porous material, a replacement pre filter stops gunk from clogging your air filter. Don't worry-a replacement pre filter never restricts airflow.
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Safeguard your high-flow air filter without sacrificing performance. Injen's nearly waterproof Hydro Shield replacement pre filter repels water and other microscopic debris while maintaining smooth airflow. Choose from red, blue and black.
Keep your K&N filter covered up with the K&N DryCharger Air Filter Wrap. Made from a strong, silicone treated polyester material, this air filter wrap keeps dust and water particles from compromising your filter's power. Available in various colors. 1-year warranty.
Stop bugs, dirt and other debris from mucking up your filter with the aFe MagnumSHIELD Pre–Filter. Made from a high–flow polyester mesh fabric, these Pre Filters help protect your filter without restricting air flow. Easy to clean and available in multiple sizes. 2–year warranty.
Trap even the tiniest gunk before it blows into your motor with Airaid Pre-Filters. Sitting on top of your performance filter, these Pre-Filters use a water-repellent polyester mesh to block grit size 5 microns or smaller. Available in a range of sizes. Lifetime Warranty.
Block water and grime from wrecking your air filter with the Volant Cold Air Intake Pre-Filter. Using a hydrophobic fabric to prevent water damage that’s pricked with micron holes to maintain airflow and stop dirt, Volant pre filters keep your filter going strong for the long haul. 1-year warranty.
Buffer you air filter from small specks of dirt and water with AEM DryFlow Pre-Filter Air Filter Wrap. Fashioned from a long-lasting micro-screen material, this air filter wrap also comes pretreated in a hydrophobic process. Stays firmly in place with elastic ends. 1-year warranty.
Cloak your K&N filter with the added defense of the K&N PreCharger Air Filter Wrap. Perfect for those dusty driving conditions, this air filter wrap aids in blocking out tiny dirt particles yet adds little restriction to airflow. Backed by a 1-year warranty.
Add an extra layer of filtration with the Takeda Pre–Filter. Your Pre Filter's sturdy polyester mesh construction lets air flow through while stopping bugs, gravel and other airborne debris dead in their tracks. Easy to clean with soap and water. Multiple sizes available. 2–year warranty.