hi i have a mk4 2.0 turbo (Z20LET)
i think my front pipe has gone,it goes from turbo to just past the cat just been to kwick fit(would not let them do it) and they said it would cost £623 to fix,i just rang my local vauxhall they want me to take it down so they can have a look etc. do you no how much i could be looking at paying? is the front pipe in 2 bits or one? ie down pipe.