K&N KA-6503 OE Air Filter 2003-2013 Kawasaki KFX700/Brute Force Suzuki Twin Peaks

Maximum Airflow & Filtration: K&N KA-6503 High-Flow Filter

Restricted airflow is the enemy of power, especially when you're pushing your ATV through dust and mud. The K&N KA-6503 OE Replacement High-Flow Air Filter is the ultimate OEM Replacement for riders who want more "grunt" without sacrificing engine protection. Moto-House MX stocks these because they offer a precise fit into your factory airbox, ensuring a leak-proof seal while significantly increasing the volume of air reaching your intake for improved throttle response.

Built with Heavy Duty cotton gauze pleated media, this filter provides a massive surface area that allows for long service intervals even in harsh off-road environments. The best part is that it is completely washable and reusable—it arrives pre-oiled and ready to ride right out of the box. Designed and made in the USA, this filter is engineered to provide increased performance without the need for complex fuel-management modifications, making it a "bolt-on" power gain for your Kawasaki or Suzuki quad.

Top Features: K&N KA-6503 OE Replacement Air Filter

• High-Flow Pleated Media: Large filtration area provides increased airflow and superior engine protection over standard paper filters.
• Perfect OEM Fit: Features an application-specific sealing bead to ensure a precise, airtight fit within the factory airbox.
• Washable and Reusable: Environmentally friendly and cost-effective; simply clean and re-oil for a lifetime of use.
• Ready to Ride: Comes pre-oiled from the factory for immediate installation and performance gains.
• Made in the USA: High-quality construction designed to withstand the vibrations and heat of aggressive ATV riding.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2004-2011	Kawasaki	KFX 700
2005-2013	Kawasaki	KVF650 Brute Force 4x4
2003-2006	Kawasaki	KVF650 / KVF700 Prairie 4x4
2004-2005	Suzuki	LT-V700F Twin Peaks 700 4x4

Frequently Asked Questions

Q: Do I need to re-jet my carburetor or tune my EFI for this filter?
A: No, K&N designed this filter to provide increased performance with stock fuel settings, though it also complements other modifications like exhaust systems.

Q: How often should I clean my K&N air filter?
A: It depends on your riding conditions. In dusty off-road environments, we recommend checking it every few rides. You only need to wash it when the pleats are no longer visible under the dirt.

Q: Does this filter fit exactly like the stock one?
A: Yes, it is a direct drop-in replacement. The sealing bead is specifically molded for these Kawasaki and Suzuki airboxes to prevent any "dirty" air from bypassing the filter.

Upgrade Your Bike and let your engine breathe today!

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The best motocross shop in Central Florida.