Upgrade your stock turbo for quicker spool up, better response, and lower EGT's with this drop in upgraded turbine wheel from KC Turbos. This is the same style turbine wheel that is used in the KC300x commplete turbos but in a slightly smaller size to accomodate a stock turbo. If your rebuilding your turbo, or just want to upgrade a good working turbo, install this turbine wheel and see the benefits for yourself.