I am getting an X pipe system built and wondering what everyone was using for mufflers. Are people using glasspacks. I have heard Thrush Glass packs on Novas and Camaros and they sound bad ***. Are people using the same thing for their LS1? TIA
<img border="0" alt="[Camaro]" title="" src="graemlins/camaro.gif" />

 

I believe most are using Dynomax bullits, or the Borlas! <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

 

What are the $ ammounts on these mufflers. Dont want to spend a Grand on my exhaust but i want one that will last.

 

30-40 a piece <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

 

borlas are way more. I have some awesome ones, used them on some of my other projects as well..
www.mbrp.com
check em out.. not cheap but sweet.

 

Im usin Dynomax

 

NOT <img border="0" alt="[guns]" title="" src="graemlins/gr_guns.gif" /> FLOWMASTERS! <img border="0" alt="[barf]" title="" src="graemlins/gr_barf.gif" />

 

Use DynoMax race bullets. They are glasspacks, but the packing is treated for extreme conditions and the core is smooth and preforated to prevent packing blowout. Regular glasspacks like Thrush have louvered cores that don't flow as well and allow the packing to blow out.
Good luck
Dave

 

Sounds good. Now i have to see what shop can hook me up around here. I konw one guy at one shop and was refered to another shop so i will find more info on them. Last shop i went to i got that whole working on a car without cats is illegal and they cant do it. But the refered me to the other shop.