Synchrotech ITR B16 Pro Series 1-4 Gear Set Subaru propane and CNG

propane and CNG

Repair of your Q31 transistor inside the ecu

up to 118 mJ

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

These spark plugs are available with a factory gap or a custom gap for your set up easily selected with the drop-down window above

Synchrotech ITR B16 Pro Series 1-4 Gear Set Subaru propane and CNGThese 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