back seats
passenger seat
carpet
sound deadening
spare tire
jack
stereo
speakers
AC
PS
heater core
plastic pannels
roof liner
bumper supports
interior door skins
climate control panel
dash board
air bags
replace rear windows with lexan/plastic
sway bars
exhaust
center plastic (arm rest, shifter area, etc)
put in a roll cage, remove seat belts get harnesses (do not get harnesses without a roll bar / cage)
CF or FG body pannels
tube frame
replace driver seat with stupidly light racing seat
replace side windows with lexan/plastic
replace windsheild with lexan
cut any extra length off all bolts
drill all nuts
drill any non structural metal
light weight battery
remove headlights
remove tail lights
replace ignition with switches
light weight rims
light weight drag racing front brakes
remove rear brakes
remove E brake lever and lines
remove cruise control
light weight LCAs
the list goes on and on that should give you an idea
