Ford GM Tremec Borg Warner WORLD CLASS T5 bearing synchronizer ring rebuild kit

Ford/GM WORLD CLASS T5  High Performance Carbon Fiber Synchronizer Bearing & Ring Kit  Part #BK149WS Includes:  Input shaft bearing/race Output shaft bearing/race Counter shaft front bearing/race Counter shaft rear bearing/race Front seal / Rear seal  Extension housing bushing Needle bearing pack  Input shaft shim kit 6 plastic fork pads Thrust bearing/race Snap rings/small parts kit 1st/2nd gear 3 piece carbon fiber ring pack x 2 3rd/4th gear 1 piece carbon fiber ring x 2 5th gear carbon fiber ring x 1   This kit will not fit NON WORLD CLASS T5 units with brass synchronizer rings