Yes the pic shows 2 driver side flywheels. The one on the left shows how much material was taken off vs. the flywheel on the right.

I needed to compare the weights of the standard weight billet steel vs. lightened billet steel vs. aluminum 10.5" 130t flywheels. The standard weight and aluminum flywheels are for sale.

The lightened billet steel above is mine to keep as its so f@×king awesome!