Everything Side-By-Side for the Off-Road Enthusiast

recent news

K&N High-Flow Air Filter for Arictic Cat Prowler 650 H1

K&N Engineering, Inc. releases a new Replacement High-Flow Air Filter (AC-4004) for 2005-2008 ARCTIC CAT 400/500 4X4 and Prowler 650 H1

Air Filter

K&N's OE Replacement Air Filter is engineered specifically to fit into your Artic Cat's factory air box without any cutting or fitting required. K&N's unique pleated design offers an increased volume of air flow and greatly increases the available surface area over the stock unit. This design provides increased throttle response, added horsepower, torque and longer service intervals. Being that it is an OE Replacement Filter, No Jetting changes are necessary to receive optimum performance.

K&N High-Flow Filters are washable and reusable and come pre-oiled and ready to ride.

• K&N's AC-4004 fits specifically into the OE Airbox without any cutting or fitting necessary.
• Greatly increases surface area and dirt capacity.
• Strong and pliable urethane seal for long life.
• K&N High-Temp grease is provided for an optimum seal.
• No jetting modifications necessary.