S13 5 speed internal upgrades for trans? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Adr3naline · 11-05-2010, 06:46 PM

I've looked everywhere I can think of and noone seems to make any upgraded thrust washers, shift forks, gears, etc. for the FS5W71-C transmission? Does anyone know of a company or kit sold that allows you to upgrade the trans? I have a twin disk clutch that works great and really don't want to switch to the VG trans and drivetrane if I don't have to. Thanks guys!

Pirate_Freder · 11-06-2010, 10:22 PM

akaik the only internal upgrades available for that trans are the gears and the main shaft. If u don't want to convert to the VG tranny then get a performance transmission; sequential or dogbox.

11-05-2010, 06:46 PM	#1
Adr3naline Join Date: Sep 2010 Location: Oklahoma Posts: 4 Trader Rating: (0) Feedback Score: 0 reviews	S13 5 speed internal upgrades for trans? I've looked everywhere I can think of and noone seems to make any upgraded thrust washers, shift forks, gears, etc. for the FS5W71-C transmission? Does anyone know of a company or kit sold that allows you to upgrade the trans? I have a twin disk clutch that works great and really don't want to switch to the VG trans and drivetrane if I don't have to. Thanks guys!

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11-06-2010, 10:22 PM	#2
Pirate_Freder Zilvia Junkie Join Date: Mar 2007 Location: Roswell, NM Age: 33 Posts: 515 Trader Rating: (10) Feedback Score: 10 reviews	akaik the only internal upgrades available for that trans are the gears and the main shaft. If u don't want to convert to the VG tranny then get a performance transmission; sequential or dogbox.