Border front bumper and spats can be found on ebay and madmotors i think.
Greddy gracer side skirts used to be harder to find, theres was a group buy i think has flopped ..http://www.imoc.co.uk/forums/viewtopic. ... 77#1584977.. but CarBen Fibre Creations might still be able to sell you a set.
For the record i prefered pp rear spats ..http://www.ebay.co.uk/itm/Toyota-Mr2-Mk ... 4626e7c486.. see my garage pics to see what pp spats look like .
Kev.