• 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-.

Fuel recalibration is required.

Before bidding please read our policies and find out more about us.


    

OUR EBAY STORE

We pride ourselves in telling it like it is.  We are humans and sometimes mistakes are made but we are fair and will work with you to make things right for both parties.

FEEDBACK POLICY

We leave feedback once we receive feedback.  We prefer it this way because when we see your feedback we know you have received your product and you are happy.

COMMUNICATION

We try to respond to all our messages within hours or less (with very few exceptions).  Please keep in mind we are a brick and mortar store with normal working hours. 

SHIPPING

Fast payment from a buyer usually means fast shipping from us.  We will gladly combine shipping if you buy more then one item.  Do not worry, if the ebay shipping cart does not combine your purchase we will refund you the difference.

We ship USPS Priority Mail, UPS and Fed-Ex and will choose the cheaper of the three (unless you request a carrier, or the item is to large for USPS).

INTERNATIONAL BIDDERS

The winning bidder is responsible for all shipping and/or custom charges.

USPS Priority Mail is the most affordable option but still shipping overseas is not inexpensive.  Also most international shipments shipped via USPS can take as long as six weeks for delivery.  If you buy from across the world please take this into consideration.