Stock 240sx weights
1990 (SOHC)
Coupe XE - 2657lbs
Fastback SE - 2684lbs
1992 (DOHC)
Coupe - 2699lbs
Fastback - 2730lbs
Coupe SE - 2712lbs
Fastback SE - 2747lbs
Fastback LE - 2748lbs
1994
Convertible - 2870lbs
1995
Coupe - 2815lbs
Coupe SE - 2821lbs
S13:
headunit, speakers, and rear speaker brackets - 15.4lbs
driver and passenger door panels - 11.8lbs
plastic backseat panels - 5.0lbs
plastic B-pillar panels to back - 3.0lbs
back seats - 20.8lbs
hatch wall carpeting, plastic rear speaker panels, and rear floor mats - 20.6lbs
rear wiper, motor, grommet, and blade - 3.0lbs
jack tools, jack cover cardboard, random gray foam pads - 6.4lbs
rear strut covers, miscellaneous brackets & stuff - 2.8lbs
shift boot & panel - 0.6lbs
hatch area carpeting - 3.2lbs
A/C compressor, condenser, reservoir, & some piping - 29.2lbs
windshield wiper reservoir (full of fluid), bracket, & associated tubing - 9.0lbs
PAIR valve, actuator, bracket, and fasteners - 3.0lbs
sound deadening (Round 1) *box was 1 pound* - 10.8lbs
main carpet (from floorboard to rear seats) - 11.8lbs
glovebox - 3.2lbs
gauge cluster bezel - 1.6lbs
automatic seatbelts & lapbelt assemblies - 20.0lbs
power antenna - 2.0lbs
headliner, reading lamps, and shades - 4.0lbs
miscellaneous plastic pieces - 3.6lbs
plastic passenger floorboard panel (under glovebox) - 1.6lbs
center console - 3.0lbs
ABS unit mounting bracket - 3.2lbs
ABS unit - 15.8lbs
PS resevoir - 2.0lbs
PS line - 1.4lbs
fuel catch can & bracket - 1.8lbs
HICAS solenoid - 6.4lbs
rear HICAS rack - 10.8lbs
rear HICAS distribution block - 5.2lbs
clutch loop - 1.41bs
battery tray - 1.2lbs
SE exhaust & cat - 41.0lbs
sound deadening - 29lbs
spare tire & wheel - 28.0lbs
firewall mat - 18.8lbs
sunroof glass - 11.5lbs
foam layer on dashboard - 5lbs
Total of pounds lost - 377.9
Stock Seat (S14 Base cloth) vs Racing Seat(Bride Zeta III) - (36-12) 24 lbs
Stock Hood (S13 180sx) vs CF Hood (S13 Versus Silvia) - (40-15) 25lbs
Stock Battery vs Lightweight battery (Genesis) - (41-13) 28 lbs
Stock Wheels (steelies) vs Racing Wheels (Volk TE37’s 16x8) (28-13) 15 lbs (each wheel)
Stock Drive Shaft vs Aluminum One Piece Drive Shaft - (19-11) 8 lbs
Stock Drive Shaft vs Carbon Fiber Once Piece Drive Shaft - (19.8-8.5) 11.3 lbs reduction
Stock flywheel vs Prolite flywheel - (22-11) 11 lbs reduction
