K&N SU-1806 High-Performance Replacement Air Filter Kit for Suzuki M109R Boulevard, VZR1800 Intruder & C1800R (2006–2020) | Washable Cotton Gauze (2 Filters)

🧲 Product Description :

Upgrade your cruiser with the K&N SU-1806 High-Flow Replacement Air Filter Kit, engineered specifically for Suzuki M109R Boulevard, VZR1800 Intruder, and C1800R models. This premium kit includes two washable and reusable cotton gauze air filters designed to improve airflow while delivering excellent engine protection.

The advanced multi-layer cotton gauze media helps increase horsepower, torque, and throttle response compared to standard paper filters. Its pleated construction provides a larger filtration area for extended service intervals, while the application-specific sealing design ensures an OEM-quality fit.

Unlike disposable filters, the K&N SU-1806 can be cleaned, re-oiled, and reused, making it a cost-effective performance upgrade for riders seeking improved engine efficiency and long-term reliability.

Whether you ride daily or tour long distances, this direct-fit air filter kit offers outstanding airflow, dependable filtration, and lasting performance.

⚙️ Product Features :

• Direct replacement air filter kit for Suzuki M109R Boulevard, VZR1800 Intruder & C1800R

• Includes 2 high-flow washable air filters

• Increases horsepower and torque

• Improves throttle response and engine breathing

• Premium multi-layer cotton gauze filtration

• Washable, reusable and pre-oiled

• Large pleated filtration area for longer service intervals

• OEM-quality fit with application-specific sealing bead

• Manufactured in the USA

• Lifetime Limited Warranty

• Easy drop-in installation

• Superior filtration without restricting airflow