DNA Yamaha MT-09/SP/XSR900/Tracer 900 Stage 3 Airbox Kit

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

Aluminum CNC machined Stage 3 High-Performance Air Box Kit with welded aluminium runners and acetal CNC machined MT velocity stacks designed to replace the stock airbox & allow unrestricted airflow 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 aluminium 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.

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-