2000 Nissan Altima-two cats?

[RobZ71LM7]

Do all 2000 Nissan Altima's have two cats? I gutted my front cat (part of the exhaust manifold) which was plugged and the car runs much better now. After the flex pipe underneath the car there is what appears to be a cat after the flanged connection, but before a resonator. Every replacement picture I see shows the cat for this location as being flanged on both ends and 3-way with a tube coming out the side. What I see is flanged on the front and welded on the rear with no 3-way tube. i'll post some pictures later.

[hassan385]

Yes the second cat has flanges on both sides. I took mine out and it was also choked. Well it had pieces of the front cat stuck in it like small pieces of rock.

[crewed]

This post is exactly what I am interested. I shall be pleased ase certification to become a regular visitor. keep up the good work. we need more good statements. i have bookmarked ccie certification your site for future reference. Please add more good information it certification that would help others in such good way. best regards