Sprint Filter P14 Air Filter for Dusty Conditions – Triumph Daytona 660 (2024–2026) SM280P14

The case for a 14-micron medium on a faired sports bike is not really made by the bike. It is made by the hundred kilometres of road around wherever the bike is kept. Two Daytona 660s of the same model year, ridden with the same enthusiasm, can be breathing quite different air: one on sealed, swept, rain-washed tarmac, the other on roads that run past quarry traffic, harvest fields or a long dry season that leaves fine grit on every surface until the rain returns.

Key Features

• Dry special non-woven medium rated at 14 microns, used entirely without oil
• Rated flow of 1,800 l/m²/sec, against 5,050 l/m²/sec for the standard P08 medium
• A finer medium holds back more and passes less — a swap between two properties, not a ranking
• Around twice the media area of a conventional sports element
• Sits in the series airbox in its original position: no cutting, no brackets, no fuelling change
• Cleaned with compressed air and put back in; two years' warranty from the date of purchase

A choice made by the map, not by the model

Filter media are sold as though they described riders — sporting, touring, adventurous. They actually describe air. Someone commuting twenty kilometres through a wet northern city and someone covering the same distance along an unsealed shortcut in a dry August are asking their intakes for two different things, and a shared model name changes none of it. If the roads you use routinely carry visible dust, the SM280P14 is specified for exactly that air. If they do not, the standard P08 is the better-balanced element, and this page is content to say so.

What the fineness costs, and what it never buys

Nothing here adds power. A drop-in element does not make a standard Daytona 660 faster, and a finer one certainly does not: at 1,800 l/m²/sec the P14 passes considerably less air than the 5,050 of the P08, which is the price of holding back the finer fraction of what the road throws up. On a 660 triple that likes the upper half of its rev range that price is real, and it is charged where the engine works hardest. What you buy in return sits where nobody can see it — on the inlet side of the valves, against mineral dust too fine to notice and abrasive enough to matter over years.

Care and cleaning

The SM280P14 is serviced, not consumed. Run compressed air over the inner, clean face so the dust leaves by the route it came in, then check the pleats against a light. If it is genuinely grimy, lukewarm water with a little mild detergent finishes the job; rinse until the water runs clear. Dry it in open air, well away from heaters, hot air guns and any flame, and refit it only when it is completely dry. It is never oiled. The cleaning sheet is in the Downloads tab of this page.

Fitment & Compatibility

The P14 element for the Triumph Daytona 660, model years 2024 to 2026 — a single machine on a single airbox. It goes into the standard housing in the original position, so changing media later is a question of which element is on the shelf, not of what has been modified.