Motocross/Dirt Bike Air Pre-Filters
- K&N®Precharger Round Straight Black Pre-Filter (RU-0520PK)Precharger Round Straight Black Pre-Filter (RU-0520PK) by K&N®. The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable...This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter in dusty conditions$34.99
- K&N®Precharger Round Straight Black Pre-Filter (22-8008PK)Precharger Round Straight Black Pre-Filter (22-8008PK) by K&N®. The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable...This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter in dusty conditions$34.99
- K&N®Precharger Round Straight Black Pre-Filter (22-8009PK)Precharger Round Straight Black Pre-Filter (22-8009PK) by K&N®. The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable...This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter in dusty conditions$34.99
- K&N®Precharger Round Tapered Black Pre-Filter (22-8088PK)Precharger Round Tapered Black Pre-Filter (22-8088PK) by K&N®. The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable...This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter in dusty conditions$34.99
- K&N®Precharger Round Tapered Black Pre-Filter (SU-4000PK)Precharger Round Tapered Black Pre-Filter (SU-4000PK) by K&N®. The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable...This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter in dusty conditions$52.99
- Outerwears®Black Water Repellent Pre-Filter (20-1035-01)Black Water Repellent Pre-Filter (20-1035-01) by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$18.42
- Outerwears®Black Water Repellent Pre-Filter with Separate Top (20-2251-01)Black Water Repellent Pre-Filter with Separate Top by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$43.08
- Outerwears®Black Water Repellent Pre-Filter with Top (20-3024)Black Water Repellent Pre-Filter with Top by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$19.48
- Outerwears®Black Water Repellent Pre-Filter with Top (20-1360-01)Black Water Repellent Pre-Filter with Top by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$22.27
- Outerwears®Black Water Repellent Pre-Filter with Top (20-1209-01)Black Water Repellent Pre-Filter with Top by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$22.27
- Outerwears®Black Water Repellent Pre-Filter with Top (20-1258-01)Black Water Repellent Pre-Filter with Top by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$22.27
- Outerwears®Blue Water Repellent Pre-Filter (20-1035-02)Blue Water Repellent Pre-Filter (20-1035-02) by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$18.42
- Outerwears®Red Water Repellent Pre-Filter (20-1035-03)Red Water Repellent Pre-Filter (20-1035-03) by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with...Dyno and flow bench testing has shown no significant loss of horse power or air intake while using this productSilicone impregnated micro-mesh is water resistant$18.42
- PC Racing®White Filter Skins (PC1386)White Filter Skins (PC1386) by PC Racing®. Filterskins are an extremely thin but durable air filter cover. While allowing maximum airflow, an oiled Filterskin will catch 90% of the dirt that tries to pass through the air filter....Crafted from the highest grade materialsWill deliver years of reliable service$17.95
- PC Racing®White Filter Skins (PC1364)White Filter Skins (PC1364) by PC Racing®. Filterskins are an extremely thin but durable air filter cover. While allowing maximum airflow, an oiled Filterskin will catch 90% of the dirt that tries to pass through the air filter....Crafted from the highest grade materialsWill deliver years of reliable service$17.95
- PC Racing®White Filter Skins (PC1344)White Filter Skins (PC1344) by PC Racing®. Filterskins are an extremely thin but durable air filter cover. While allowing maximum airflow, an oiled Filterskin will catch 90% of the dirt that tries to pass through the air filter....Crafted from the highest grade materialsWill deliver years of reliable service$17.95
- PC Racing®White Quick Release Filter Skins (M819-90)White Quick Release Filter Skins by PC Racing®. Filterskins are an extremely thin but durable air filter cover. While allowing maximum airflow, an oiled Filterskin will catch 90% of the dirt that tries to pass through the air filter....Crafted from the highest grade materialsWill deliver years of reliable service$20.95
- Twin Air®Dust Cover (150601DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (158186DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (151116DC)Dust Cover (151116DC) by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (152213DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (151109DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (150207DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (153009DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (151115DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (152012DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (154113DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (150224DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (150219DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
- Twin Air®Dust Cover (153006DC)Dust Cover by Twin Air®. Fit this over your Twin Air Filter when you're riding in severe conditions such as heavy dust and sand. This coarse foam pre-filter, oiled for maximum benefit, will act as an additional layer of protection and...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$20.71
When you are riding your motocross or dirt bike on rocky terrain and muddy trails, your air filter works hard to prevent sand, dirt, etc. from entering your engine. But it can perform its function effectively if it is kept clean. Otherwise, it won’t be able to properly protect the engine from contaminants. Those who often ride in dusty conditions or beat the muddiest trails do know how important it is to provide their air filter with an extra layer of protection. To reach the goal, go with a special pre-filter from the aftermarket.
This accessory is very easy to install. You simply need to stretch it over the air cleaner. When installed, it will keep the elements such as water and mud away from the filter helping it stay in its mint condition longer. Today, the aftermarket offers an extensive lineup of products to choose from. The finest air pre-filters for motocross and dirt bikes are showcased on our digital shelves. All of them are made from premium quality materials to the highest standards of the industry to ensure the performance and durability you can rely on.