October 19, 2003What would happen if I cut off my muffler on my 2001 Ford F150 Extended CaB 4X4 4.6 V8. I want to cut it off at the cat. My friend did it on his dodge and it sounds really good. He says he didn't lose any torque or back pressure. What do you think.
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October 19, 2003Not too sure what your suggesting. Without running a pipe to the side or back, the exhaust gases will more than likely enter the cab giving you carbon monoxide poisoning. Will start with a head ache, then nausea, then maybe comatose, then death. If you want loud, run a straight pipe out the back or side. Not my cup of tea but if that's what you like.
October 19, 2003I don't think you would have any problems cutting your muffler out. Just run enough pipe and get close to the rear axle. You could dump it there or just run it out the side. I am running straight pipes and my truck sounds really good.