Fits 1991+ Sportster XL models. The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each performance air filter features an inverted pleated top and is handmade from black synthetic filter element wrapped in a stainless steel mesh. Directional design inspired by Arlen Ness Drift forged wheels.Patented hidden breather backing plate system. High performance synthetic air filter. CNC machined from forged billet aluminum. Patent-Pending oil catch / reservoir. Increases horsepower, torque & mileage. Eliminates oil blow-bye on M8 engines. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Air Intake & Fuel Delivery\Air Filters". The seller is "americanclassicmotors" and is located in this country: US. This item can be shipped worldwide.