2005 Pontiac Vibe base model.
Replacing the cat and resonator pipe with this from CarId, along with both O2 sensors.
https://www.carid.com/eastern-catalytic ... 09581.html
It comes with both gaskets but no hardware. I'd like to have hardware for both front and rear but not sure exactly what I need (mixed results from research.)
The one that comes up the most is Walker 35129. Are the front and rear bolt/springs the exact same? Also, reviews are hit or miss. Some praise them while others say too long/cheap/etc
https://www.amazon.com/Walker-35129-Exh ... 000CQBG1O/