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DNA Hexagonal 38mm Inlet 68mm Length Rubber Top Filter

DNA Hexagonal 38mm Inlet 68mm Length Rubber Top Filter

DNA Hexagonal 38mm Inlet 68mm Length Rubber Top Filter



68 mm

Top Style

Rubber Top

Filter Design


Flange Length

16 mm

Inlet Diameter

38 mm

Hexagonal profile Universal Rubber Top Clamp On filters for motorcycle, automotive, marine and industrial use.



Design: Hexagonal

ID: 38 mm

Length: 68 mm

Outside Diameter Big: 101 x 76 mm

Outside Diameter Small: 81 x 58 mm

Flange: 16 mm

Top Style: Rubber top

clamp tightening
universal filter mounting types

¡Potencia con calidad en la que puedes confiar!

¡Potencia con calidad en la que puedes confiar!

Nosotros, en DNA, nos enorgullece presentar un filtro que puede durar toda la vida del vehículo. Un estricto control de calidad para la construcción y los materiales, elegidos solo por su más alta calidad, son algunos de los factores que nos permiten ofrecer una garantía de por vida!

La Anatomía

¡Esto es de lo que está hecho el poder!

Un Filtro de Alto Rendimiento de DNA es un filtro de aire de alta calidad, de próxima generación, multicapa de gasa de algodón, a prueba de fuego, impregnado de aceite.

This very special cotton is designed by DNA's R&D engineers for High Performance filtering purposes. The basic media is a non woven surgical cotton gauze with a modified TEX & THREAD, with extremely high strength of break. This unique cotton media, actually is a “hairy hybrid” featuring extremely high air flow rates and excellent filtering efficiency that exceeds 98%.


Human "technology" inspiration!

The technology that our DNA filter uses to clean the air is surprisingly common to all of us. It is part of our body; we use it constantly to stay alive! It is part of the Human respiratory system that filters the air we inhale! Tiny moistened hairs called cilia protect the nasal passageways and other parts of the respiratory tract, filtering out dust and other particles that enter the nose with the breathed air. The DNA filtering cotton media is exactly that, millions of tiny fibers that are oiled! This “hairy hybrid” as we call it, is a genius combination of cotton fibers per square millimeter. The Tex & Thread, of this unique cotton, is a result of intensive research and testing, by DNA’s development engineers. The “hairy hybrid” impregnated with DNA’s special filter oil, is transformed into the remarkable DNA media that provides very high filtering efficiency and extremely high flow rates.

Trap "enemies" by static charge!

We designed the DNA filter to aquire a positive static charge as the air passes through the pleated and oiled filter media. This weak static chargewill very effectively “pull” on the oiled cotton fibers, the debris and dust that are in the air; remember in science class at school, the pen rubbed against wool that can attract small bits of paper, experiment? This is exactly what happens, as air flows through the filter, debris even as small as 5 microns will change course and stick onto the fibers, regardless if the “holes” between the fibers can be as large as 150 microns! The first layer of debris on the fibers will then absorb some oil, get statically charged and become part of the filtering media! And guess what, it will start attracting new debris assisting the cotton media in its filtration chore! Finally, debris will continue building up on the surface of the filter, as air passes through, until it is totally covered.

Extreme testing environment

Our filters have being successfully tested even in the harshest environment during the DAKAR Rally! Through Argentina, up to the Andes, and down to the Atacama Desert in Chile. The dreadful “Fesh- Fesh”(Guadal) fine powder desert sand of the Atacama Desert, was successfully kept out of the race engines, outperforming the foam filters! So the myth is busted, the DNA filters can successfully be used in any environment, on and off the road, in the desert or the outback, DNA will be there to protect you.

Here comes increased torque & power

The DNA filter will also smoothen out the air flow stream, as it passes through the filter, reducing turbulence and sending smooth clean & fresh air towards the engine intake, increasing torque and power. Additionally to the high air flow, smooth and unified air flow is very important. This explains why we see a decrease in power output when testing a bike or car on the dyno “without” a filter as the circulation of air in the air box is disturbed and the result is turbulence and low power output.

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