Nissan FS5R30 5-Speed Manual Transmission Synchronizer Blocker Ring (comes in kit BK240CWS and SRK240C).
Approximate Dimensions: 59.18 x 50.90 x 5.38 (tabs 13.21) mm.
Synchronizer Ring For Standar Transmission FS5W71C (1998 - up)
A synchronizer adjustes the speed of the shaft so that the gears align more quickly as you shift. The slider pushes against the...