Help me out.
I need 2 02 Sims. I've heard there are square ones and flat ones. My car is an 01 which would I need? Not sure if it goes by year or not.
Secondly. How long of an 02 extension would I need to run the front 02's to the collectors on a set of Pacesetter LT's. The LT's came with wires to make the 02's longer, but I don't feel like dealing with it.
All help is appreciated.



