SC/TURBO axle & spool kit GTS

[Ian - AE86]

AWESOME!! Its great o finally see that their is someone out there willing to manufacture upgrades for the relatively "weak-link" in the AE86 running gear. however, the main problem we find on drift cars be it 4ag powered or sr20, s2k etc is not drive shaft problems but Crown wheel and pinion problems?? the pinion bearings cannot handle the power and fail.

I for example cudnt keep gearboxes in my 4ag powered AE86 so now i have upgraded to a W Series supra 5 speed box which is brilliant because i can safely say it will never break within reason. but now i have just pushed the problem further back and its only a matter of time before i start getting final drive issues....ohh and for the record, i have NEVER broken a shaft in my life.