catback or muffer better?
#1
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I just got an 04 hemi and these thing is QUIET compared to my 00GT w/ magnapacks. Would getting a dual setup take away low-end Hp or would it make a difference if I got duals or just single outlet. I'm still deciding between flowmasters and magnaflow. Which is the best to get and who sells them the cheapest.
#2
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leave the factory setup... on the 04's there are alreday 2 cats, so the only thing you gain with duals is looks. If you put duals on it, you do loose on the low end... I would recommend waiting for the K&N cold air intake for the 04 or a prgrammer... that is where you will get a good boost of HP.