I’ve seen them on American Muscle’s site but have yet to see anyone with them on their car in person. Doesn’t really fit with the rest of the S550 lines honestly. Rest of the car is curvy and then you have some block taillights, just messes with the aesthetic IMO
There was a black Roush S550 in the showroom at a Ford dealership near me that had the Raxiom tail lights in it about a year or so ago. IMO, they looked good with all the other Roush exterior parts but I still prefer the OEM style tail lights.