K&N to 3 inch pipe adapter
thingiverse
I needed and adapter to fit a K&N filter on my XJ so I came up with this. I hope it helps someone.
Download Model from thingiverse
With this file you will be able to print K&N to 3 inch pipe adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on K&N to 3 inch pipe adapter.