K&N performance High-Flow Air Filters are engineered to increase airflow by up to 50% to improve engine performance.
Unlike disposable paper filters that must be frequently replaced, K&N Air Filters are reusable, washable, and designed to last for the life of your vehicle or outdoor power small engine.
Installation can be completed in a matter of minutes, as they fit easily into your factory air box.
K&N develops and tests each product on the world’s toughest race tracks, bringing the highest level of performance to your daily driving.
Fitment: - BRIGGS & STRAT.
407777; - BRIGGS & STRAT.
40G777; - BRIGGS & STRAT.
40H777; - BRIGGS & STRAT.
445667; - BRIGGS & STRAT.
445877; - BRIGGS & STRAT.
44H777; - BRIGGS & STRAT.
44K777; - BRIGGS & STRAT.
44L777; - JOHN DEERE D160; - JOHN DEERE D170; - JOHN DEERE LA155; - JOHN DEERE LA165; - JOHN DEERE LA175; - JOHN DEERE Z245; - JOHN DEERE Z425.