Premium Air Filter by Donaldson
- Provides superior engine protection with 99.99% efficiency
- Superior dust-holding capacity and 20% increase in service life over the stock air filter
- Lower restriction over gives you better performance for high horsepower, torque, and acceleration
RPM Water Repellent Pre-Filter
- RPM pre-filters are manufactured from a durable polyester material
- Material contains uniform micron sized openings that allow air in, yet filters out the unwanted elements, such as sand, dirt, clay and even water
- Filters items as small as .005 in diameter without noticeable air flow restriction
- Dyno and flow bench testing has shown no significant loss of horsepower or air intake while using this product
- Silicone impregnated micro-mesh is water resistant
