Synchrotech B16 ITR Counter Shaft 40t 2nd Gear 2.10 Ratio

Synchrotech Reproduction Gear for the Honda B Series VTEC Transmissions.

40 tooth , 2.10 Ratio Counter Shaft Gear

This is the OEM Ratio for the 94+ Honda Civic Si B16, B16a, B16a2, B16a3 Transmissions as well as the 97-01 Acura Integra Type R B18c5 Transmission.

This is the single Counter Shaft Gear. The Main Shaft Gear is also available as a separate item.