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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
64-1 Ring gear and Countershaft that are a direct replacement for the OEM Set
Synchrotech® 1st or 2nd Pro Series Carbon Synchro
B21A1 & H23A1
Longer spring for wider range of adjustment (40 – 130 PSI)
Synchrotech 1-5 GSR ITR B16 (92-01) Brass Synchro Set Subaru 64-1 Ring gear and CountershaftSynchrotech 1 5 Premium Brass Synchro Set Fitting B Series 92 01 GSR ITR B16 (Y80 S80 S4C S21 Y21 YS1 B16 B17 B18C)
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