How much does this cost to the nearest dollar?

Centerforce Dual Friction Clutch Pressure Plate and Disc with Bolts
The Centerforce Dual-Friction pressure plates feature our patented processes to provide a performance clutch that offers exceptional street characteristics, while offering outstanding holding-capacity and durability. The Dual-Friction disc has a full facing on the pressure plate side for drivability and longevity, while a carbon composite puc style facing is used on the flywheel side for a positive engagement and increased holding-capacity. Dual Friction is the ultimate in street or strip holding power and performance without sacrificing pedal effort and driver control. The patented Centerforce Dual-Friction disc system distributes pressure plate clamping force evenly over a friction-facing on one side of the clutch disc, while the opposing side uses a segmented friction-facing to concentrate clamping pressure and

Price is $584.00
Price: $584.08