Synchrotech Synchros are carbon lined for ultimate performance! These are not your average synchro rings! They use carbon friction technology that acts as a braking material during gear engagement. This allows for quicker and more precise shifting.

2nd gear carbon synchro compatible with all JDM/US K20 6-speed manual transmissions using triple cone 1st + 2nd synchro design.

• 01-06 JDM RSX Type-R DC5
• 01-10 JDM Civic Type-R EP3/FD2
• 02-06 US RSX Type-S DC5
• 02-08 US Civic Si
  
  Please note: Synchrotech parts cannot be canceled / returned or exchanged.