YAMAHA FJ09 (15-18) DNA AIR BOX KIT STAGE 3

  • Sale
  • Regular price £685.00


DUE TO HIGH DEMAND THERE IS A (6-8 WEEK) WAIT ON THIS PRODUCT

Features

Make: Yamaha MT09/FZ09/TRACER

Stock Filter Air Flow: 4.831 LTR/MIN

DNA® Filter's Air Flow: AK-Y9N20-S3: 9.961 LTR/MIN

DNA® Increased Air Flow: +106.19%

DNA® Filtering Efficiency: 98-99%


Product Information

  • Aluminum CNC machined Stage 3 High Performance Air Box Kit with welded aluminum runners and acetal CNC machined MT velocity stacks designed to replace the stock airbox & allow unrestricted air flow for maximum power and torque increase.
  • Custom DNA® High Performance Air Filter, 4 layers configuration, easy to clean or replace.
  • The kit is designed to be plug n play. Allowing easy access to the throttle bodies.
  • Grey powder coated aluminum alloy, with Stainless steel hardware designed to last.
  • The filtering efficiency is extremely high at 98-99% filtering efficiency, with 4 layers of DNA® Cotton for maximum engine protection, even in the harshest conditions.
  • The flow of the DNA Stage 3 Air Box Kit is +106.19% over the OEM air box:
    9.961 LTR/MIN @ 20 mBar for the AK-Y9N20-S3
    4.831 LTR/MIN @ 20 mBar for the OEM air box with an OEM air filter
  • This Stage 3 Kit is developed for Race use only and in some countries, it may not be legal to use it on the road.
  • The kit is designed and engineered by a long-time partner of DNA Filters in conjunction with DNA Filter R&D. MT (Moto Technology) is a Dynojet approved tuning centre and well-known Japanese bikes tuner established in 1995 with expertise in internal combustion engines and velocity stacks. -Proven on Dyno-





                The Anatomy of a DNA High Performance Filter

                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.

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                1. The DNA Cotton

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                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%.


                2. The DNA Wire Mesh

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                The DNA wire mesh, is a very special material designed by DNA's R&D engineers. Made out of marine grade 5000 series Aluminum, features a unique "wrap & fill" and precisely calculated wire diameter, to have the necessary high tensile strength and elasticity to last a lifetime. Additionaly it is protected against oxidation by a fine layer of epoxy coating. The DNA wire mesh is designed to perfectly support the cotton layers and at the same time not restrict the air flow.


                3. The DNA Filtering Media

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                The DNA Filtering Media consists of 4 layers of DNA cotton, sandwiched between 2 layers of DNA wire mesh, precisely pleated all together. We produce a very wide selection of media, starting from 8 mm to 50 mm height, with an infinite size of "Pitch". Actually we can choose from an unlimited combination of DNA Filtering Media when designing a new filter. Another important feature of our filtering media is the "Large pleat edge radius". This feature allows the edge to be an active part of the filtering media, instead of a "dead" inactive area as our competitors is. The result is a unified high air flow of the filter. The only drawback of this design is that the media is very sensitive during production before molding and must be handled with extreme care, increasing the production cost.


                4. The DNA Filter Oil

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                This is an extremely important part of the DNA filter. As soon as the DNA Oil is added to the cotton media, the cotton is "static charged" and transformed into an unbeatable filtering material! To achieve this fantastic result we have developed a unique air filter oil formula. The specifications of our DNA Air Filter Oil are as impressive as our filters are. Humidity will not attack the oil, even if the filter is submersed in water. The flow of the filter remains unchanged even under extreme rainy conditions with high humidity. (We have seen many competitors' filters transformed into a "milky mess" when it rains, severely reducing the performance of the engine). The oil has low viscosity, plus very high temperature resistance and stability. It will uniformly spread and stay on the filter regardless the temperature. Additionaly, it is UV resistant and easily soluble to assist cleaning the filter.



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                DNA Test & Results

                The DNA Flow and Dyno Tests.

                We test every single filter. Satisfaction guarantied.

                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 (Pitot tubes),
                • Absolute humidity of the air.

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


                For more information on DNA air filters, other tuning modifications and tuning to get the best from your setup please don't hesitate to get in touch using our contact us feature at the bottom of the page.