K&N HA-7523 High-Flow Motorcycle Air Filter for 2023-2025 Honda CB750 Hornet

Vehicle Fitment

• 2023-2025 Honda CB750 Hornet
• 2024-2025 Honda XL750 Transalp

Fitment Notes

• Designed to fit OEM airbox for listed models - verify model/year before ordering.

Features

• Pleated, multi-layer cotton gauze media for high airflow and excellent filtration
• Large filtration area for extended intervals between cleanings
• Washable and reusable - reduces long-term maintenance cost
• Pre-oiled and ready to install out of the box
• Application-specific base seal and sealing bead for precise fit and airtight sealing in OEM airbox
• Improved throttle response and potential for increased horsepower and torque vs stock filter
• No fuel-management modifications typically required
• Backed by a no-hassle lifetime limited warranty

Specifications

• Filter Shape: Triangle
• Material: Cotton Gauze media between aluminum mesh layers
• Height: 33 mm (1.313 in)
• Outside Length: 232 mm (9.125 in)
• Outside Width: 221 mm (8.688 in)
• Washable / Reusable: Yes
• Pre-Oiled: Yes (ready to ride)
• Filter Re-Oiling Amount: 17 ml (0.56 oz)
• Included Components: 1x Air Filter

Included Components

• 1x K&N HA-7523 High-Flow Air Filter

Product Description

The K&N HA-7523 High-Flow Air Filter is a premium aftermarket replacement designed specifically for select recent-model Honda motorcycles - notably the CB750 Hornet and XL750 Transalp. Its pleated cotton-gauze filtration media offers significantly higher airflow compared to standard paper filters, while still providing robust filtration to protect the engine from dust and contaminants.

Installation is simple - the filter drops into the OEM airbox without modifications and ships pre-oiled and ready to ride. Because it is washable and reusable, it offers long-term value and reduces the frequency and cost of replacements. Riders looking for improved throttle response, smoother engine breathing, and longer filter life will appreciate this upgrade over OEM filters.