I had a Spec Clutch, abit too strong for a daily semi hot L16. and then the disc they had with it sheared on me and had to get it towed home. I throw it way. Clutch fingers were worn on one side more, like didnt wasnt made right.. Doesnt say place of orgin where the pressure plate was made. I wonder if China.Disc was Valeo ,Korean T/O bearing had lots of scarring.
I would go Roadster Daiken Or Nissan if you want a stronger clutch set up. that Rodster place bought up allthe daiken clitches I think 150$.
But I went back to stock soft clutch for a daily.
But cool to see the 521 still going