It'll be alot more expensive. Our exhaust comes down the center of the chassis, and turns towards the Left rear tire, then enters the muffler on the driver'* side of the muffler. then one outlet comes out the same side to the driver'* side tip. The other outlet comes out the passenger side to the other tip.
Our SSE/SSEi mufflers are mounted transverse, just like an F-body Camaro/Firebird. You want mid-90'* or newer F body mufflers for the SSE/SSEi.
The other mufflers can be made to work, but you still have to mount sideways to make it fit, and custom pipe routing is difficult and expensive.