Need some suggestions

So I have a SLP LM1 sitting in my garage just begging to be used again. I had this on my 94 but was able to talk the guy into giving me back the exhaust when he swapped it out.

Now, I really don't want to put the LM1 on the Z. I'm thinkin about getting the LM2 muffler to replace the resonator, but I would like to know if anyone has any other suggestions. I would like to keep the pipes and just replace that ****ty resonator. I am also on a tight budget, so that is another reason why I don't want to purchase another full CB.

Also, I need to replace the cats. As I said I'm on a tight budget at the moment so I am not looking into replacing the headers (but god do I wanna). I'm not to sure on the whole system, but if I get aftermarket cats, do I have to get a y-pipe also? I've been trying to search for diagrams of my exhaust system but have come up empty handed.


Too long didnt read version: I'm searching for replacements cats for my 97 Z28 that will fit up to an SLP LM. Also looking for suggestions to replace the SLP resonator with.

Ty ahead of time :)

summit or jegs sells a 24" bullet muffler....will make the LM sound good. next step up would be the borla XR1...but that's almost $100 i think.


you should be able to have aftermarket cats welded into the stock locations. just confirm the correct pipe diameter...2.5" i think.

I did a little bit more research. Is there a y-pipe that can bolt up to the stock headers that will open up to where the rear cat would be? That way I could get a universal cat right after the Y and then custom bend a pipe to get to the I-pipe cat back.