New SPD Performance HX Series Raptor Muffler Replacement available to Pre-order at Apollo Optics.

[Kyle@Apollo-Optics]

Can just the HX muffler be installed to the factory system? If so, are there any vids out there with just the HX muffler only?

It can. It mounts in the factory location and uses the factory tips. I believe a couple posts back some removed the Trombone and used just the HX. I have not heard it that way yet