Wheels wheels and wheels again

[Jdmuscle]

So Ive sold my CCWs and now back on SW2s that are hyper black. Really cant complain about the look or the performance these wheels provide but one can never stop to think... are there any wheels out there in the SW2 sizes that are lighter than SW2s?

My understanding is...
SW2 front: 18.7lbs 18x10.5 (?)
SW2 rear: 23.1lbs 19x13

Show me what wheels you have on your track build as well. Not drag setup!