These kits includes all of the parts needed for a proper build with a trans that has dead synchros, bearings, or shifting issues. These are the latest and greatest parts for your EVO trans! Questions? Please email us at firstname.lastname@example.orgPlease note: others are trying to duplicate our parts and kits here as these are very successful. If you find a part or kit for less, or that is different in any way that you would prefer, please let us know and we will not only price match, but we can also duplicate that same kit!