Bought a pair of carbon fiber bucket seats only to find they do not fit are s7, they flare out too much and rub on the tunnel,could be cut down slightly but would rather sell them before cutting them about,they are very tight at the base so any one on the slightly big side would not fit in them, one as padding velcroed to it ,No fixing points so would have to be drilled both glass fiber backed, I paid £350 with post so I would take £300 pick up only though.