K&N 2009-2011 Suzuki GSXR 1000 Replacement Air Filter 11.063in L x 5.688in W x 3.375in H

K&N 2009-2011 Suzuki GSXR 1000 Replacement Air Filter

Upgrade your Suzuki GSX-R1000 (2009–2011) with the K&N SU-1009 High-Flow Replacement Air Filter. Boost horsepower, torque, and airflow with a washable, reusable filter.

Engineered to drop directly into your motorcycle's factory airbox, the K&N SU-1009 Replacement Air Filter delivers increased horsepower and throttle response without compromising protection. Crafted from multiple layers of treated cotton gauze media sandwiched between aluminum wire mesh, it maximizes airflow while trapping unwanted dirt and debris. Measuring 11.063 in L x 5.688 in W x 3.375 in H, this custom-molded filter comes pre-oiled and ready to install. It is fully washable and reusable, offering a cost-effective and environmentally friendly upgrade over disposable OEM filters.

Best Uses

1. Street Performance: Enhances mid-range torque and high-RPM power output during daily riding and aggressive street runs.
2. Track Days & Racing: Maximizes cold airflow to the engine for superior acceleration and top-end speed on circuit sessions.
3. Long-Term OEM Maintenance: Ideal for riders looking for a permanent, reusable replacement to eliminate ongoing costs for stock paper air filters.

Features

1. Premium High-Flow Cotton Media: Constructed with multiple layers of woven cotton gauze for low air restriction and high filtration.
2. Precision OEM Fitment: Measures 11.063 in L x 5.688 in W x 3.375 in H with an application-specific sealing bead for a snug fit inside the stock airbox.
3. Pleated Media Design: Expands total surface area to extend service intervals before cleaning is required.
4. Pre-Oiled & Ready to Ride: Ships factory pre-treated with K&N filter oil for immediate installation.
5. Durable Construction: Features epoxy-coated aluminum mesh and a molded frame to maintain shape under high intake vacuum.

Benefits

1. Increased Horsepower & Torque: Optimizes engine intake capacity to provide noticeable gains in power and acceleration.
2. Washable & Reusable: Easily cleaned and re-oiled for long-lasting use, reducing ongoing replacement costs.
3. Engine Protection: Traps fine dirt, dust, and debris effectively to safeguard critical internal engine components.
4. No ECU Re-mapping Required: Designed to work smoothly with stock motorcycle electronics and factory fuel systems.
5. Eco-Friendly Choice: Helps minimize environmental waste by eliminating disposable paper filters

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