S5-31 3/4 Synchronizer Body

AX15 Synchronizer 3-4 (Aprox Dim 83.30 x 67.35 x 9.40mm) (33368-35020)

S5-47, S5-47M, S547-14A, S6-650 Standard Manual Transmission 3rd, 4th and 5th Synchronizer Blocker Ring 42-Teeth. Please note: Only one per part number, it is possible to need more than one...

Pontiac Fiero HM282 3, 4, and 5 Synchro Rings (Please order 3) (08672051)

S5-47, S5-47M 3-4 Hub (ZF47-111) 

S542, S547 1-2 Steel Synchro Ring

BMW Standard Transmission S5-31 Synchronizer Ring Kit

BMW Standard Transmission S5-31 Rebuild Kit

S5-31 Manual Transmission Internal Ring (40.7x45x30.05) (0770029089)

S5-31 Idler Gear (05.030) (1053305026)