I had them on my 95 Cobra and they looked great and i cracked the housing within 3 months on driveways etc...i took them off and sold the side exhaust.
I don't think they sell them now but there are knockoffs out there. If i ever went back to side exit i would get the Spintech kit that has no housing like the 00Cobra R
i think summit racing still sells the kit but its 900 last time i checked, cuz my car used to have the borla side exhaust but it didnt have the side skirts and i thought about buying a whole new kit