Photos 3 and 4 show an ABS splitter for an Elise that has been in service for two years and is a veteran of many track days.  The ABS material makes this one of the toughest and most damage resistant splitters you can imagine.  The one in the photo was torn off the car in an accident on the street, but was reinstalled without needing repairs after the front of the car was rebuilt.  Besides reducing front lift at speed it also protects the "chin" area of the Elise/Exige from damage caused by scraping the pavement entering or exiting driveways.  The splitter has a textured side and a smooth side.  Either side can be installed up.  The turnbuckles hook to the front tow hook to support the front.  Five bolts that secure the front under tray also secure the back side of the splitter.  The smooth side lends itself to installation of a Carbon Fiber wrap as in Photos 1 and 2 for those who prefer that look.  Carbon Fiber wrap is not included in this price.