Originally Posted by LFD132
I'm going against the majority. I prefer with a muffler. Without you get that hair dryer sound. With you still get an impressive sound. I ran my 4 inch duels without and didn't really like that sound. Went with a muffler on my 5 inch and I have gotten a lot of positive comments. I think it sounds pretty bad a**.
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What muffler are you running in your system?
What type of duals did you have, and why did you switch to one pipe?