ts actually mine thats for sale , its was 400 odds when i bought it as the guy that was building my engine builds alot of rally cars and deals with the comapny that made it alot, maybe he got a good deal on the price. this is not a ebay specail, i dont no much about turbos and dont have much contact with they guy thsat was building the engine. all i no it is what it states in the description, and it is two years old, and never been on a car, i only took it out of it packaging a week ago