what size are the nuts that hold on the downpipe on a stock s4 turbo? i got my motor and it didn't have the nuts on the three studs so i gotta go buy em. i just need the size and thread pattern, thanx in advance.



Loi

I just bought them at mazda... Most places don't carry automotive pitch threads, let alone hardened nuts..

o, ok then. sounds easy enough.



Loi