Crank Pulley

[grumpysnapper]

Originally Posted by Ohio Enthusiast

What would that include? Lighter wheels, lighter battery, take out spare tire, remove rear seats?

Heaps of kilos in the engine bay with plastics, metal shrouds/mounts, under bonnet insulation, battery, headers etc.
Wheels can save a lot...(but good lightweight wheels are expensive).
Standard exhaust is reasonably heavy.
Rear seat delete is good, but while you are there take out all the excess rear bolts, mounts, speakers seat belt stuff etc. (but keep the sound insulation, and trim!)
There can be significant savings in brakes, suspension, clutch/flywheel and propshaft.
Most of that stuff doesn't effect daily driving, but the next steps are things like moving the sound system completely along with the air conditioner... and suddenly daily driving can become bit of a chore...