I have a new unused oem slave cylinder for my 07 350z. I kept blowing factory slaves so I ended up getting a zspeed heavy duty one and my nissan dealer sent me another oem to replace the defective. Its brand new it just doesn't have the bag it was in as I sent my old one back in it. $50 + shipping most likely via usps or if your in the philly area I can setup something local. Less then half the price from dealer let me know I need it gone as its just sitting at my work.. You can email me via ryanderer57@gmail.com for the best reply.. or pm me.