Canister Muffler...Will it fit?

Yes, it will require some welding....
Get your car on a lift if you can.
Get your old muffler off.
When its off, take some steel rod or something.
And put them through the Rubber things (what are they called?)
That the old muffler was hanging on.
make sure they are bent to they hook in.
Have a buddyhold the muffler up where and how u want it.
Weld the rods directly to the muffler.
Now your muffler is mounted.
Im sure you can figure out the rest.

This is how I installed my muffler.
Its not really ghetto, but it definately works.

Here are the pictures... mind you this is on my an Accord but the concept is the same for all cars when not purchasing new exhaust piping back or a custom catback designed for your car.

Here is what it looks like from the outside:


Here is where the piping connects to the factory piping:


Here is how they hung it on this car.. they hung it differently on my Altima but this way is a lot more stable:


This is to show the welds:


Hope this helps

Heres what the bracket looks like.