Synchrotech Transmissions Inc

Honda Acura B16 B18C B17A GSR Type R 3-4 Synchro Sleeve We offer a complete line of Transmission parts for Hi performance Honda/Acura transmissions. Synchro Sleeves may be purchased individually or as part of a synchro and sleeve set. This listing is for a 3rd/4th Synchro Sleeve only. Fitting Honda and Acura B series Transmissions 1992-2001 including Integra GSR, B17A, JDM YS1 (Integra XSI/RSI), Integra Type R, B16 Hydro, 1999-2000 Civic Si. This part should be installed by a professional and other related transmission parts should be inspected for wear. Sleeve will fit only B series GSR Type R transmissions with the case ID of "S80" "YS1" "Y21"or "S4C"