K&N HA-7523 air filter

Optimizing the intake path of Honda's modern 750cc parallel-twin engine requires a balance of high volume flow and precise debris filtration. The K&N HA-7523 air filter replaces the restrictive stock paper element with a high-performance, multilayer cotton gauze media that improves engine efficiency without compromising filtration standards.

Airflow Optimization for the Honda 750 Platform

By utilizing pleated cotton gauze media, the ha-7523 provides a significantly larger surface area compared to standard filters. This design minimizes restriction in the intake tract, allowing your engine to draw air more freely. The result is a noticeable improvement in throttle response and consistent power delivery throughout the rev range, whether navigating highway miles on the Hornet or tackling fire roads on the Transalp.

Precision Seal and Robust Construction

Engineered with an application-specific base seal and molded sealing bead, this intake element ensures an airtight fitment within the factory airbox, preventing unfiltered air bypass. The sturdy polyurethane frame maintains structural integrity under high vacuum pressures, protecting your engine's combustion chamber from micro-particles in challenging environments.

Sustainable Performance Maintenance

Unlike disposable OEM filters, this unit is engineered for the lifetime of your motorcycle. When dirty, washing and re-oiling the media restores it to full capacity. To keep this high-flow system operating at its peak efficiency, pairing it with a specialized K&N maintenance spray allows you to service the filter periodically, reducing overall maintenance waste. For complete ignition tuning alongside your intake upgrade, consider inspecting your spark plugs and updating to a premium NGK LMAR8AI10 Iridium spark plug to maintain crisp combustion.

Fitment Applications

• HONDA XL 750 TRANSALP (2023+)
• HONDA CB 750 HORNET (2023+)