I want to delete the canister that looks like a cat it bolts right before the resonator, 2003 Maxima. It is not the the cat cuz cats are placed pretty much right where the heathers are and that "cat" loockig thng is bolter right before the big resonator canister. Please help me out, Im planning on removing it today. Thanks

 

It is the main catalytic converter. You have 4 pre-cats near your "heathers" and one main cat.

 

Think you meant two pre-cats near the "heathers"

 

I'm pretty sure Heather's already got cats. Lots of them. I never knew her pre-cats.

 

 

So the Op wants a Testpipe, ebay has plenty for Cheap.....

 

Yeah 2 no 4.

 

Doh, was a busy day at work so I was thinking of o2 sensors.