K&N Engineering 71-1542 KN 71 Blackhawk Air Intake electrical-electrical-components-stators-coils 2000-2007 Harley Davidson FXSTB Night

2000-2007 Harley Davidson FXSTB Night Train

1998-2007 Arctic Cat 400 4x4

Double Lens

Reinforced fingertips

K&N Engineering 71-1542 KN 71 Blackhawk Air Intake electrical-electrical-components-stators-coils 2000-2007 Harley Davidson FXSTB NightK&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your 300, Challenger, Charger, & Magnum and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable Dryflow Synthetic Air Filter.