These gears are a direct fitment for the 94-01 GSR. They are designed with a longer 1^st for a better launch and 2-4 ratios that are perfect for a Turbo B series. 

Features:

• The OEM GSR main shaft and 5th gears can be reused or the 5th gears can be replaced with an 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 1^st, 1.90 2^nd, 1.36 3^rd, 1.03 4^th