Description
A quality air filter directly impacts engine breathing, throttle response, and fuel efficiency—and OEM filters often restrict airflow unnecessarily. The K&N SU-1321 is engineered to flow more air into your Suzuki’s engine while maintaining reliable filtration, delivering measurable gains in horsepower and torque without sacrificing engine protection. Best of all, it’s washable and reusable, eliminating the recurring cost of disposable filters.
- Pleated cotton media
- Large filtration area
- Extended service intervals
- Multi-layer gauze construction
- Increases horsepower/torque
- Washable and reusable
- Pre-oiled, ready to install
- Made in USA
- Suzuki SU-1321 fitment
- Bolt-on installation






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