Doesn't fit all of your criteria, but here is an affordable option.
Speedwell Fully Forged RS-R
18x9.5 +40
18.9 lbs each
Will clear OEM Brembo brakes
Lifetime structural warranty
$1,495/set of four ($373.75 each for FULLY FORGED WHEELS)
You would need aftermarket coilovers to run these wheels.
https://eastendraceshop.com/products...l-liquid-metal
