Gearbox swap question
 

Will a sti 5/6 gearbox and rear diff be a direct swap into a bug wrx?

Need matching gearbox and rear diff with same ratios, 6 speed clutch, flywheel, starter motor, gear linkage and I think you may need prop shaft and driveshafts.

Someone maybe can confirm but you may be able to use original clutch, flywheel and starter, but obviously not as good as 6 speed unit.

I thought all classic boxes were 5 speed.

Si sti v5/6 5speed buddy not 6

Sorry long day at work, sorry.

STi 5/6 cars run a 4.44 rear diff ratio (as opposed to 3.54 for WRX new-age)

as long as you have the matched rear diff also then it will all mate fine

lol thought so, but when si said about 6 speed clutch it mad me wonder, haven't you got a bug sti then with the six speed? Or is yours a wrx?

He's wishing it was an STi ;)

Lol

Sti long gone unfortunate got a wrx now that Is a issue