Nagao techno Close Ratio Gear Set for the R154 transmission
 
Ratio
 
NAGAO    S14          S15
1st 　　　1st            1st
2.740　　3.321       3.626
2nd 　　   2nd          2nd
1.870　　1.902       2.200
3rd 　　   3rd           3rd
1.421 　　1.308       1.541
4th 　　   4th          4th
1.000　    1.000       1.213
5th 　　    5th             5th
0.812 　　0.759        1.000
                                         6th
                                         0.767
 
Comes with the complete gear set and counter shaft. Does not come with synchros, but if you are wanting to get the gearbox complete please email us.
 
In order for us to get the gearbox completely made we will need to source a core.