Universal Round Pre-Filter (51902) by Volant®. This accessory for Volant air filters is recommended when a Ram Air Scoop is installed or if the vehicle is used for serious off-roading. It prevents the filter from becoming saturated if splashed by water and mud. When used in dusty conditions it can also extend the filter cleaning interval by filtering and keeping much of the dirt from the air filter.
- Treated to be water repellent
- Protects the air filter from becoming saturated when splashed
- Extends filter cleaning intervals in dusty conditions by filtering and keeping dirt from the air filter
- Stops small dirt particles without creating restriction
- A Pre-Filter is available for most Volant air filters
- Made in U.S.A.
When you purchased a high-flow Volant air filter, you made an investment in your vehicle. Protect that investment with a Volant Pre-Filter. Installing a Volant Ram Air Scoop or some serious off-roading may expose your air filter to water and mud or extremely dusty conditions. The Pre-Filter is designed to protect your air filter in these situations. It's treated with a proprietary water repellent that will keep your air filter from becoming saturated. It’s also designed to filter out debris 0.005-in. or larger. Finally, the Pre-Filter protects your air filter without restricting airflow or reducing performance.
Volant® is the innovator of the Cool Air Intake System. They combine creative ideas with careful planning to develop air intake systems that ensure the engine takes in only cool air. Their innovative sealed air intakes with Cool Air Box are much different than open element style systems with "air dams". Every system is specifically designed for each application and rigorously tested to ensure it provides consistent improvement over the factory air intake system. A Volant Cool Air Intake System will provide the reliable performance your vehicle deserves, for many thousands of miles. All Volant air intake systems are proudly manufactured in the U.S.A., at their Rancho Cucamonga, California facility.