Cat-back exhaust system for Chevy 8.1L
I was wondering why my old farm truck was sounding more and more like a farm truck all the time... Over the weekend I discovered my 2002 Chevy 3500 8.1L has developed a leak in somewhere in the mu...
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The cat fell off my buddy's Ram 3500 ctd so it got a 4" pipe and muffler from the turbo back. That and a high capacity air filter did wonders for it, we no longer have to endure annual inspections.
