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Kawasaki Ninja 250 R (08-13) DNA High Performance Air Box Kit Stage 3

AK-K2S12-S3

Kawasaki Ninja 250 R (08-13) DNA High Performance Air Box Kit Stage 3

Features

Filter Use

Road, Race & Track use

Box Includes

Air Box, Filter

Filter Design

DNA's Advanced FCd

Stage Application

Stage 3 Air Box Kit

Filtering Efficiency

98-99%

Increase in Air Flow

375%

DNA replacement filters are designed to increase hp and acceleration of your motorcycle while providing excellent air filtration used for the creation of combustion mixture. The DNA Stage 3 Kit, consists of a complete air box and filter, designed to replace the existing OEM air box, improve air circulation around the filter and air flow to the engine. HP increase up to 5-6 hp on the rear wheel! This kit is only compatible with injection Ninja 250 models , NOT carburated.

Description

We Made it There

We Can Make it Anywhere!

Tested and proven winning performance, where only the absolute best is good enough. Top of the class, top of the world. Inside every DNA High Performance Filter, breathes a World Champion!

Competition & Race winning Heritage!

We are proud that DNA High Performance Filters are used by many top race teams and tuners all over the world, officially or unofficially. Our R&D department is working closely with top race mechanics and tuners to fulfill their needs and develop air filters that will satisfy even the most demanding technical partner. All the technology and experience gained is then used to improve even further the DNA products that we supply worldwide.

We create and deliver the new, global, Custom Biker's addiction. DNA applies its Advanced Air Filter Engineering to the Customizing and Modifying Biker's world. Let's Rock!

Custom projects worldwide

We started many years ago with our Japanese partners and we are here today with our worldwide partners. Creating universal filters for your projects and custom bikes with the best possible design and materials available.

DNA is the only company worldwide with Billet Top, CNC machined, universal filters and Leather Top, synthetic leather... in hundreds of different dimensions and designs. We are and we will always be here for assisting you with your one-off special project!


  • tuned length velocity stacks,
  • large filtering area,
  • "dirt shield" that will protect the filter from debris or other foreign particles that will fly from the rear tire towards the filter.
  • Additionally, the "dirt shield" can accept the air temperature sensor of the ECU.

  • Downloads & Media

    Downloads & Media

    Power by quality you can trust!

    Power by quality you can trust!

    We, at DNA, proudly introduce a filter that can last the life of the vehicle. Strict quality control for construction & materials, chosen only by their highest quality, are some of the factors that allow us to offer a Lifetime Warranty!

    The Anatomy

    This is what Power is made of!

    A DNA High Performance Filter is a high quality, next generation multilayer cotton gauze, flameproof, oil impregnated air filter.

    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%.

    FAQs About DNA Filters

    The DNA Air Flow Tests

    For the air flow tests, we use the most advanced flow bench available today. The ROTRONICS FlowScan, is a totally computerized flow bench that measures:

    • Mass of the air
    • Flow of the air
    • Temperature of the air
    • Absolute air pressure
    • Differential air pressure
    • Speed of the air at various points (Pit ot tubes)
    • Absolute humidity of the air


    The complete procedure is automated and computer controlled, eliminating human errors.

    The DNA Dyno Tests

    For the Dyno Tests, we use the industry standard Dynojet chassis dyno equipped with eddy current load control, Dynojet 250LC. Our dyno cell is equipped with a variable flow air cooling system, designed to precisely simulate real world conditions.

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    The DNA Stage 2 Series

    The DNA Stage 2 Kit, can be either a DNA filter or a DNA cover that is designed to replace a part of the air box, seriously increasing air flow to the engine. With the proper fuel recalibration the results are always very impressive.

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    The DNA Stage 3 Series

    The DNA Stage 3 Kit, consists of a complete air box and filter, designed to replace the existing OEM air box, improve air circulation around the filter and air flow to the engine. Power increase up to 12 HP is common with the S3! The S3 includes all the necessary hardware and installation information.

    What Makes

    DNA

    filters the best

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