Hello every one. I have a stock s5 n/a driveline (driveshaft); and i was woundering if i have to modify the driveline in order to use the fc3s turbo transs on to a s5 diff? p.s my stock driveline got F-up; and is there anywere i can get another besides the junk yard. Thanks.

 

you'll need to make a custom turbo trans to NA diff driveshaft. Neither NA or turbo driveshafts will work.

Best is to upgrade to the TII rear end while you're doing it all, so you can use the turbo driveshaft as well.

 

mazdatrix sells the tII-n/a driveshafts

 

Thanks I check it out on mazdatrix; and they have it. An Another thing what do you guys think is the difference between the N/a driveshaft and the turbo driveshaft. Or is it a size difference.

 

heres a link that describes the differences:
http://www.rotaryresurrection.com/2n...in_differ.html

 

Thanks guys.