3.6L jeep jk exhaust options

A straight through muffler flows considerably better than a chambered muffler but we have never tested them back to back to determine if there is a significant difference in temperature. But we ASSume so. :brows:

Straight through mufflers don't get as hot correct? Seems that way at least since there's little air flow restriction. I've had mine for about 5 months now and no issues that I can see.

- Roland

No worries!

Good to know! Thanks for the confirmation. I didn't doubt necessarily, was mostly curious.


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mcgee149

New member
just rip the rear muffler off and call it good (its free and you might like it). drive it a few days then see if you still wanna spend the money on a system. i have been running my exhaust like this for a year or longer.
 
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