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Honda 2012-2015 Honda Civic Si 6th Gear Package: .647 Ratio-A1

Honda 2012-2015 Honda Civic Si 6th Gear Package: .647 Ratio

Part Number: 9THCIVIC-6TH

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$218.93 & Free Shipping

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Tired of having those high cruising rpms? This combo package will help alleviate your issue.

All the parts are brand new from Honda. The parts are from a 2012-2015 Honda Civic Si with a gear ratio of .647.


  • Mainshaft 6th
  • Countershaft 6th
  • Needle Bearing
  • Single Cone Synchro


Brand: Honda
Part Number: 9THCIVIC-6TH

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