The Exedy "Stage I street" is about the same as the ACT Hd/Street disc. it's good for about 50% more clamping force than the stock clutch, but typically lasts quite a bit longer.

the fun part is Exedy makes the clutch discs for ACT... I think ACT uses a "custom" marcel in the center, but the center section of several ACT clutches Ive installed had Exedy/Daikin laser-etched onto the surface. hmmmm.
Can't comment on the source of their pressure plates, but they look strikingly similar to Exedy other than the bright yellow color. then again, a clutch looks like a clutch looks like a clutch.