5th Gear grind after maintenance

AlWakRa

I had 5th grinding from time to time from day one when I try to quick shift into fifth, but with time started to shift easier to fifth, without issues, until recently, fifth started to grind all the time I try to shift to it, I thought it was syncros but didn't bother to change them until now, I would be more interesting in getting an upgrade to them if it is available instead of getting a new trans that will have same issue with track time. My car has around 25k miles and lots of track days.


Jar, what is the options available?

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