Sprint Filter P14 Air Filter for Dusty Conditions – Voge Trofeo AC (2022–2026) PM250P14

In most parts catalogues the price of a component tells you roughly where it sits in the range. It does not here. The 14-micron nonwoven and the standard 80-micron weave for this airbox are separated by little more than one per cent, and the finer of the two sits fractionally above. A gap that narrow carries no information, which strips the decision back to the only thing that should have been deciding it: the air a particular 350 cm³ Trofeo AC breathes.

Key Features

• Dry special nonwoven filtering at 14 microns, rated at 1,800 l/m²/sec
• Not a tighter weave but a different construction — depth rather than a finer mesh
• Around twice the filtering surface of other performance elements in the same space
• No oil is ever applied, so nothing is left sitting upstream of the injection hardware
• Replaces the standard panel in the unaltered airbox; no modification and no remap
• Washed and refitted for the life of the machine, with two years of warranty

When price stops being a signal

Elsewhere in the Voge listings these two media sit the other way round, the finer element slightly below the standard one. So not even the direction of the difference is stable, let alone its size; reading a ranking into it would be reading noise. What they genuinely differ in is published: 80 microns at a rated 5,050 litres per square metre per second against 14 microns at 1,800. Retention and flow move against each other every time: the finer structure keeps roughly a third of the rated airflow, a trade rather than a promotion.

The air a 350 actually meets

Dusty conditions is a description of the medium, not a diagnosis of your route. In practice it covers the unsurfaced kilometre to a farm or a campsite, summer roadworks, fields being worked beside the road, and the place well back in a group where what you breathe was thrown up by somebody else. If those describe a fair share of the riding, the finer structure earns its penalty; if the machine lives on sealed roads, the standard weave is the better buy. Either way the ceiling is the same: no panel inside a standard airbox makes a 350 noticeably quicker. The benefit is an intake restriction that returns to its starting value at every cleaning instead of drifting upward, and a part regenerated rather than repurchased.

Care and cleaning

PM250P14 is cleaned, not thrown away. Compressed air from the clean side outward pushes the load back out of the material rather than deeper in. When air alone stops being enough, lukewarm water with a mild detergent and a rinse take over. It then dries in moving air at room temperature, nowhere near a radiator, a hot air gun or a flame, and goes back into the box dry and untreated. The maintenance sheet is in the Downloads tab.

Fitment & Compatibility

Made for the airbox of the 350 cm³ Voge Trofeo AC, catalogued from 2022 to 2026. Voge use the Trofeo name across several displacements on different part numbers, so order by capacity and year, not by the badge. Five machines share this element; the full list, with dates, is in the Fitment tab.