My Elise is stock at the moment. I plan to upgrade the exhaust to a sports exhaust next summer.
Installation of a light-weight Deka EXT20L AGM battery, NCI battery bracket and remote cutoff switch purchased from Really Light Stuff.
Installation of a front towing eye purchased from Elise Shop.
Installation of a TAT Concept fire extinguisher bracket and a foam fire extinguisher for track day driving.