Carbon Rebuild Kit 89-91 (Y1/ S1)
Fitting: Y1 S1
Included: 1-5 Pro-Series Carbon Lined Synchros, 1-5 synchro springs, 4 shaft bearings, bearing clip, 2 axle seals, input seal, shift rod seal, and a new dust boot. Part #BSK-SYN103
Installation and rebuilding services for all transmission are available. Please contact our shop for pricing.