Lightly used Competition Clutch Stage 4 6 Puck clutch for an 04-11 Subaru Impreza WRX STI. It has 4000 miles on it. Great clutch for higher HP applications. 

Manufacturer part number: 15030-1620

250% increased clamp load over stock

Ceramic

Sprung hub

Pull style (OEM)

Torque capacity 550 ft/lbs at the wheels