Synchrotech Pro Series B16A 1-4 Gear Set
These gears are direct fitment for the B18C USDM ITR and B16A2 Civic Si. They are designed with a longer 1st for a better launch and 2-4 ratios that are perfect for the All Motor B series. The OEM B16/ITR main shaft and 5th gears can be reused or the 5th gears can be replaced with a MFactory shaft brace. The 3rd and 4th gears are designed with a replaceable synchro gear cone. Even when you damage the engagement teeth from a mis-shift, you can replace this part without needing a whole new gear.
Ratios: 3.07 1st, 2.10 2nd, 1.45 3rd, 1.10 4th
Fitting: 1996-2001 USDM Integra Type R, 1999-2000 Civic Si **WILL NOT FIT JDM 98 SPEC ITR**
Rated: 500 WHP