In Need of a new muffler for my z28 any suggestions?

 

You will not see much in the way of power gains simply by changing the muffler. The main restriction is the stock 2.75" crimp-bent intermediate pipe. You want a full 3" catback, which attaches to your cat, includes the intermediate pipe and a new muffler.

 

Magnaflow.

 

www.sweet-thunder.com These sound amazing and DEEP. Had a set on my '04 GTO and loved them.

 

not looking for a gain.. just sound.. the one thats on it sounded great but i dont know how to tell what kind it is... but it has about a 3" hole in the bottom lol and starting to rattle

 

Since this is no longer "tech" matter, but simply "sound", let's move it to the "Exhaust" forum.

 

sorry about that.. didnt know there was a exhaust section..

 

Honestly your best bet is to buy a cat-back system. The $100 for a good muffler and getting it put in you will be halfway to a cat-back.

The slightly bigger pipe will likely give you a little deeper tone as well- which most people prefer...

 

Magnaflow cat back! It sounds really good on LT1s!

 

IF you're looking for a muffler configured like the stock muffler then look at the Magnaflow(#12267), Hooker(#21729HKR), or even a Spintech(#343SC). If going with a single outlet is a option you're willing to go with, then your choices are really limitless.
In that case I'd look at the Flowmaster Super44(#943045), Hooker(#21506HKR), and Magnaflow(11219), then get a 90*pipe bend like a Dynomax(42344). For tips either tuck the pipe up and run a turndown or buy a nice Stainless Steel tip.
This can still be less than $200

 

if you want it loud then straight pipe it thats what i did on my 94 lt1 supercharged z28 with ory and 4'' i pipe