Volant Cold Air Intakes, a division of Tree-Loft, Inc., makes high performance cold air intakes for cars, trucks and SUVs. Increase your horsepower and improve your gas mileage with a Volant Cold Air Intake. Volant also makes high performance air filters; the original cotton-gauze filter with cleaning intervals from 35,000 to 50,000 miles and the oil-free PowerCore air filter, requiring maintenance only after 100,000 miles. In addition, Volant makes exhaust systems for select GM, Jeep, Toyota and Ford trucks and SUVs, the Volant Cool Air Scoop for trucks and SUVs, and headers for Jeeps.