SPEEDCRAVIN Posted January 21, 2004 Report Share Posted January 21, 2004 Has anyone done the same? I took my stock exhaust cat-back section off and cut the top muffler shield off and cut open the stock muffler and pulled all the baffles out. It now has no restrictions!! It now sounds great, and I can really feal a gain!! The only thing that I dont like about it is at about 2000 rpm it has a slight resenance noise. This noise is a lot better than the flowmaster exhaust it had on my 454 ss truck, so I am very happy. This has been the best bang for the buck so far!! ***Sorry about talking mods without a picture, but I am working on that as I just bought a new camera!! Link to comment Share on other sites More sharing options...
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