it's a 5858 precision dual ball bearing turbo.
Manifold pentium made by Eugene from the forum had a good friend made up the lobster back and waste gate fabrication. All speedflow oil lines, scavenger pump and oil return.
Have all and various waste gate springs.
has been fitted to my 2010 s1krr and 2015 s1kr asking 7k usd will ship worldwide. currently on the bike full working order. I have had the ecu flashed and have also run pc5 and ignition module both forms of fuelling was successful.
Has run 12psi will make over 300hp would recommend water methanol will throw in a small custom tank that fits perfectly under the rear seat. Ran as a daily with 6psi 240-260hp depending on dyno all day.
Throw a price ask some questions hard works been done all it needs is a tune to suit your bike and US fuel