QUOTE(adrian71 @ Jan 10 2008, 10:32 AM)

not sure which one he knocked out matt, wasnt aware there was more than one, had my IS for 4 years as well! will try and find out asap and let you know, cheers, Adrian
The IS has two sets of cats.
Two in the exhaust manifold and one in the centre section (under the car) its likely he knocked the undercar one.
But surely if he did it, he should pay for it?
Stav