GSR LSD Transmission

Rebuilt with Synchrotech Carbon Master Kit.

transmission with a Synchrotech Carbon Master Kit effectively solves the two biggest weak points of older Honda gearboxes: slow gear synchronization and worn-out brass.

By adding an LSD (Limited Slip Differential)—whether it’s the OEM helical unit or an aftermarket plate-style—you’re turning a standard “long-gear” highway transmission into a serious performance contender