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 Filters 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