Stumbled across this while I was surfing turbo stuffs a while back. I have occasionally seen used S4 for sale and have tossed the idea around in my head.
Turbo Parts Canada BNR S4 ball bearing upgrade
The company dosent go to far into detail other than what is required to convert.
Hmmm...
Turbo Parts Canada BNR S4 ball bearing upgrade
The company dosent go to far into detail other than what is required to convert.
Hmmm...