Using top quality powerflow filtering media, developed for modern high performance engines, these filters meet or exceed OEM specifications No need to change carburetor jets or settings Providing unbeatable performance and exceptional value, Hiflofiltro is the best selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.