K&N Replacement Unique Round Tapered Air Filter for 2006-2009 Suzuki LTR450 Quadracer 450

K&N Round Tapered Air Filter for 2006-2009 Suzuki LTR450

Boost airflow and performance on your 06-09 Suzuki LTR450 QuadRacer with the K&N SU-4506 replacement air filter. Washable, reusable, and race-ready protection.

The K&N Replacement Unique Round Tapered Air Filter (Part # SU-4506) is engineered specifically to elevate engine airflow and throttle response for the 2006-2009 Suzuki LT-R450 QuadRacer. Built with multiple layers of premium woven cotton gauze media encased in screen mesh, this high-flow filter eliminates restriction to maximize power output while capturing harsh dust, dirt, and off-road particles.

Designed as a direct drop-in replacement into the factory air box, the filter features an application-specific sealing bead to guarantee a precise, leak-free fit. It comes pre-oiled from the factory and is completely washable and reusable, making it a long-lasting, eco-friendly upgrade over disposable stock filters.

Best Uses

1. Motocross & ATV Racing: Delivers maximum airflow for competitive track performance and quick throttle response.
2. Extreme Dust & Sand Dunes: Provides high-capacity filtration for extended use in dusty, dirty off-road environments.
3. High-Altitude Riding: Maintains clean carburetion and consistent engine efficiency even in elevated mountain trails.

Features

1. Premium Cotton Gauze Media: Constructed with multiple layers of pleated, oiled cotton gauze to provide a large filtration surface area with low airflow restriction.
2. Direct OEM Airbox Fit: Features a round tapered shape and custom sealing bead engineered to fit directly into the original equipment air box.
3. Washable & Reusable: Designed to be easily cleaned and re-oiled for continuous use over the lifetime of your ATV.
4. Durable Metal Top Construction: Built with a black oxide finished metal top cap for improved durability in rough conditions.
5. No Tuning Required: Formulated to function seamlessly with factory fuel management systems without needing immediate jetting changes.

Benefits

1. Increased Horsepower & Acceleration: Significantly improves airflow to help your quad engine perform at its peak potential.
2. Superior Engine Protection: Traps fine dirt and harmful debris to shield your engine components during harsh off-road rides.
3. Cost-Effective Long-Term Upgrade: Eliminates the ongoing cost of buying disposable air filters.
4. Pre-Oiled Ready-to-Ride Convenience: Shipped pre-oiled so you can install it right out of the box and get back on the trail immediately.
5. Eco-Friendly Choice: Reduces maintenance waste by replacing single-use paper filters with a durable, reusable unit.

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