Sprint Filter P14 Air Filter for Dusty Conditions – Royal Enfield Scram 411 (2022–2023) CM199P14

Two quite different things collect in an air filter, and only one of them looks like dirt. There is dry mineral dust, which sits on the material and can be driven back out of it with nothing but moving air. And there is the other kind: a fine, faintly oily film of soot, tyre and brake residue and road grime that a bike picks up in slow traffic, sticks where it lands and laughs at an air line. The CM199P14 will meet both on a Scram 411, and that is the whole reason its service routine has two branches instead of one.

Key Features

• Special dry nonwoven rated at 14 µm, with a flow of 1,800 l/m²/sec
• A filtration rating close to six times finer than the 80 µm of the standard woven grade
• Depth rather than mesh: particles are held inside the thickness of the mat, not only on its face
• Dry for its entire service life, so no film sits ahead of the throttle body or the sensors
• About twice the filtering surface of other performance elements, in the standard airbox
• Washable and reusable in place of the factory panel, with two years of warranty

Two kinds of load, two answers

The distinction matters because the wrong answer leaves the element looking serviced without being serviced. Air alone against a greasy film simply polishes it; water and a mild detergent take it off, and a rinse tells you when it is gone, because the water stops carrying colour. Dust is the opposite case: it needs no water at all and is better without it, since every wash is one more drying cycle to get right. A rider who commutes in the week and rides gravel at the weekend will use both branches on one panel.

The element you cannot read at a glance

Holding a filter up to the light is a habit from woven materials, where the load lies on a surface and the light shows it. A depth medium does not work that way, and it will not report that way either: it can be carrying a great deal inside its thickness and still look much as it did when new. This is not a defect, it is what fourteen microns are made of, but it does mean the calendar has to take over from the eye. Nothing about this makes a machine stronger, either — a drop-in element does not make a standard motorcycle noticeably stronger, and the honest gain is a low intake restriction that is held steady between services.

Care and cleaning

Start dry: an air line along the clean face of the CM199P14, always blowing outwards. Go to water only when a deposit resists that — lukewarm, a little mild detergent, rinsed until it comes off clear. Then drying, which is the part that takes the patience: room-temperature air only, no heater, no hot-air gun, no flame, since heat destroys the fabric and leaves no sign that it has. The element goes back in dry and untreated. The maintenance sheet is in the Downloads tab.

Fitment & Compatibility

For the Royal Enfield Scram 411 built in 2022 and 2023 — one machine on this code. Sprint Filter lists this fine grade for the Scram alone, while the standard and extreme grades of the same family also cover the Himalayan 411. Check the Fitment tab against your own machine and year.