About Air Filters
Protect your engine and improve performance with a Lexus GS400 air filter from NAPA Auto Parts. We carry an extensive selection of high-quality filters, each designed to deliver cleaner air to your engine. This boosts torque and horsepower, improves fuel economy, and extends the life of your engine. Our filters are also washable and reusable, which saves you money and keeps filters out of landfills. Order yours today!