Sprint Filter Honda CB350/RS/DLX Air Filter - SM289P14

Sprint Filter SM289P14 – Air Filter for Honda CB350

Give your Honda 350cc engine cleaner air and stronger, more consistent airflow with the Sprint Filter P14 SM289P14, a high-filtration dry air filter purpose-built for the Honda H'NESS CB350, Honda CB350 RS, and Honda CB350 / DLX. Engineered using Sprint Filter's proven P14 filtering technology, this filter is designed for riders who deal with dusty roads, long tours, and demanding daily commutes where fine-particle protection really matters.

The P14 delivers 14-micron filtration through a polyester filtering medium engineered for high airflow with a uniform filtration structure — and it does this without ever needing oil or lubrication. That means fewer messy maintenance sessions and one less thing to worry about between services.

Cleaning is quick and rider-friendly: simply remove the filter and blow it clean with compressed air. For stubborn dirt, wash it with a mild detergent and dry thoroughly with compressed air before reinstalling — no oil treatment required at any stage.

This SM289P14 variant is built specifically for the three Honda applications listed below. Please confirm your exact motorcycle model and year before ordering to ensure a correct fit.

Vehicle Compatibility

Honda H'NESS CB350 — 2020–2026
Honda CB350 RS — 2020–2026
Honda CB350 / DLX — 2023–2026

What's in the Box

1 × Sprint Filter P14 SM289P14 Air Filter

Maintenance Guide

1. Remove the filter from the airbox.
2. Blow away accumulated dirt using compressed air.
3. If dirt persists, wash the filter with a mild detergent.
4. Dry the filter thoroughly using compressed air.
5. Reinstall once fully clean and dry.

No oil treatment or lubrication is required at any stage.