Only had my truck about three months. Guy that had it before me put a AFE muffler on it. All he knows is he wanted something with very little restriction and thats what the shop put on. It's round with about a 10" diameter. exhaust looks like a 5" pipe. Any ideas on what I have?:dunno:
I have an AFE muffler/exhaust system. Yes it's a limited restriction muffler. Less restriction means less exhaust gas temps (egt). I have a 4" stainless system. I've heard there is a 5" but hard to fit. Hope this helps.
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