For me it'd probably be my ionized black housing headlights for my ej7, and the P&P HID kit for my Hybrid...
i liked the lip cause the tip sticks out a bit,so the lip kinda covered it,i had to take it off because the tip would make the lip vibrate nd was starting to burn itHow do you like the rear lip on there? Should be getting my Yonaka cat back today in the mail and was thinking about putting a rear lip on eventually.
My most expensive purchase would have to be my Direzza RSC's with tires - $632