Hi,
Has anyone bought and fitted one if the lips in the link below, looks like a good option but you never know the fit till you've tried it.
https://www.ebay.co.uk/itm/Mazda-RX-7-FD3-93-97-Front-OEM-R-PACKAGE-Lip-Splitter-PU-Polyurethane-Black-/142710437615