Synchrotech ITR B16 Pro Series 1-4 Gear Set Subaru We are proud to offer

We are proud to offer the most technologically advanced Close Ratio Gear Sets on the market today

Includes pigtails PGTJETR4Q or add Plug & Play adaptors PADPJtoD4

up to 118 mJ

propane and CNG

The intake manifold is also made of aluminum but because it is heated by the head from combustion and coolant

Synchrotech ITR B16 Pro Series 1-4 Gear Set Subaru We are proud to offerThese 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