K&N Engineering SU-1321 High-Flow Replacement Air Filter for 2022-2024 Suzuki GSX1300R Hayabusa

The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection. Built with premium oiled cotton gauze, this washable and reusable air filter is designed for long-lasting performance, a precision OEM-style fit, and durable construction to keep your motorcycle performing ride after ride. The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection. Associated products: 99-5000 Filter Care Service Kit Aerosol

• PRECISION OEM-STYLE FIT: Made with application specific seamless sealing beads and custom seals for easy installation (Where Applicable).
• Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
• Multiple layers of woven cotton gauze media offers excellent filtration
• Designed to provide increased horsepower and torque
• Washable & reusable, pre-oiled and ready to ride
• Application specific base seal and sealing bead
• No-Hassle Lifetime Limited Warranty
• Made in the USA for over 40 years

The K&N Engineering SU-1321 High-Flow Air Filter is a washable and reusable replacement filter designed for select Suzuki GSX1300R Hayabusa motorcycles. Its premium oiled cotton gauze media is engineered to increase airflow, helping support improved horsepower, throttle response, and acceleration while providing dependable engine protection.

Built for long-term performance, the K&N SU-1321 features a precision OEM-style fit with application-specific sealing beads and a custom base seal where applicable. Pleated cotton filter media provides a large filtration area for low restriction, high capacity, and extended service intervals. The filter arrives pre-oiled and ready to install, making it a practical upgrade for riders seeking durable, reusable filtration. It is backed by K&N's No-Hassle Lifetime Limited Warranty and is made in the USA. K&N 99-5000 Filter Care Service Kit Aerosol is an associated maintenance product.

Fitment: This K&N Engineering replacement air filter fits the 2022, 2023, and 2024 Suzuki GSX1300R Hayabusa, including the 2024 Suzuki GSX1300R Hayabusa 25th Anniversary model. This product may require acknowledgment of applicable emissions regulations before installation or use.

What's Included

• One K&N Engineering SU-1321 washable replacement air filter
• Pre-oiled filter media, ready for installation

Key Product Specifications

• Brand: K&N Engineering
• Part Number: SU-1321
• Product Type: High-flow motorcycle air filter
• Filter Media: Multiple layers of oiled cotton gauze
• Service Type: Washable and reusable
• Fitment Type: Precision OEM-style replacement
• Warranty: No-Hassle Lifetime Limited Warranty
• Manufacturing Origin: Made in the USA

Features:

• High-Flow Performance: Designed to increase airflow to support improved horsepower, throttle response, and acceleration.
• Washable and Reusable: Premium filter media can be cleaned and reused for long-lasting service.
• Advanced Filtration: Multiple layers of woven cotton gauze provide effective engine protection with low airflow restriction.
• Precision OEM-Style Fit: Application-specific sealing beads and base seals support straightforward installation and a secure fit.

Fitments:
2022 Suzuki GSX1300R Hayabusa Base
2023 Suzuki GSX1300R Hayabusa Base
2024 Suzuki GSX1300R Hayabusa Base
2024 Suzuki GSX1300R Hayabusa 25th Anniversary Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Regular Stock: t
Units Per Sku: 1