VEVOR Cyclone Dust Separator with Metal Tank, 4" Retrofit Cyclone Separator for Dust Collectors, ABS Dust Deputy With 2" Hole O.D. Connector & Hose for Wet/Dry Shop Vacuums, Fits 50L Tank

I see the outlet has been reduced to 2 inches, i’d be wanting the outlet to be 4” as it would be inline with my extractor system. would this just be a simple case of removing the 2 inch inlet from the cyclone? Thank you.