Pro Flow Airbox Air Filter Mounting Flange for K&N Filter *USED*

Yamaha Banshee 1987-2006

This adaptor plate enables a K&N Filter YA-3502 to fit in the factory airbox. 

In a stock setup, the stock foam filter slides over a plastic cage inside the airbox. To use a K&N air filter in the stock airbox, the plastic cage will need to be cut off leaving the flange intact so the K&N air filter can fit over the flange and be secured with a hose clamp. Another option is to use this mounting flange. 

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