Carburetor 50mm Air Filter Clean Velocity Stack CNC Aluminium Alloy with SUS304 Mesh For PWK 21-30mm PE28-30mm Carb(Titanium,50mm-H20)

https://www.amazon.com/dp/B0F2RYP3FG?ref=ppx_yo2ov_dt_b_fed_asin_title https://www.amazon.com/dp/B09KRS5F7T?ref=ppx_yo2ov_dt_b_fed_asin_title I went with these and added the fine mesh SS screen.