I did the same thing, except I also made a splitter. They are steel right now but I will be making them out of Aluminum soon
I used Solidworks and a CNC plasma table, glad to see that I'm not the only one!
That car looks VERY familiar! Blake I have access to a water jetter also
2005 Elise Ardent Red, sport, touring, hard top, soft top, starshield, Braille battery, Sector 111 shift reinforcer, battery box (w/shutoff), micro mirror, and gPAN3. Stan's clutch mod and shifter re-enforcer. Carbotech XP-8 F/R w/Castrol SRF & SS brake lines.