02 S4 Tie rod length

[satan916]

Does anybody know the length of the stock rear suspension ride height adjuster rod (without the rose joints) as I want to replace mine with a billet one, problem is all the ones I've seen seem to be for shortening the height, but I have found a couple of suppliers who can supply them at 190mm. Is this the correct length? I'm away from the bike for the next 3 weeks so can't measure it myself
Thanks All