Someone with ETKA And Steering Knowledge of G60 help please

[Astrasteve 0]

Hey guys, here's my problem - I have a 1992 g60 and i had a custom exhaust fitted. Under acceleration i could hear a rubbing sound; and on closer inspection the exhuast downpipe had rubbed away at the pipes the run directly below it and i was loosing masses of power steering fluid. On closer inspection it looks as if the pipes run into the steering rack. Any idea's on what part number either of these pipes might b? I've had the exhaust re adjusted several times but it does'nt make a difference. I'm thinking that it could a mount of sum sort any ideas? Anyone with ETKA help out?

[Supercharged 2]

Not got ETKA here but those pipes are ridiculously expensive - I would go back to the place that fitted the exhaust if i were you!