K&N Engineering YA-4504 KN Motorcycle Direct Fit Air Filters drive-bearings-seals-axle-seals 2006-2013 Kawasaki KVF650 Brute Force

2006-2013 Kawasaki KVF650 Brute Force 4x4

2010-2018 Yamaha YZ450F

Each cat back system features an H-Pipe crossover tube at the front to maximize exhaust scavenging for maximum power

Tire Size: 110/90-18

2024-2025 Kawasaki KWF1000 Ridge HVAC

K&N Engineering YA-4504 KN Motorcycle Direct Fit Air Filters drive-bearings-seals-axle-seals 2006-2013 Kawasaki KVF650 Brute ForceK&N off road replacement air filters are ideal for extended use in dirty and dusty off road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration.