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Will this work to quiet my car a bit?

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Old Mar 4, 2011 | 07:52 PM
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Default Will this work to quiet my car a bit?

I currently have TSP 220/220 cam with PRC LS6 heads stg 2.5, FAST 92/92, and ARH 1 7/8" headers, with cats and SLP powerflo catback. It is a bit too loud and pretty sure it is over 95 decibels, can I take something and just temporarily clamp it over one of the tail pipe exits to quiet it down?
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Old Mar 4, 2011 | 08:28 PM
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Honestly I doubt that it would quiet it down at all because it would still need to get the same amount of exhaust out of the car to run the car. Is the slp powerflo catback the same as the loudmouth catback? or does it has a muffler?
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Old Mar 5, 2011 | 01:30 AM
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It is a loudmouth with 2 small mufflers
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Old Mar 5, 2011 | 02:26 AM
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Try a magnaflow cutback? Heard they are pretty quiet. have seen people do custom true Duals with race bullets then into mufflers...
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Old Mar 5, 2011 | 02:26 AM
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Smaller the muffler, the louder it's gonna be.....
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Old Mar 5, 2011 | 03:03 AM
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Are you running the lm1 resonator on there or the lm2,I know the powerflo comes with a lm2 but maybe you just bought the 2 tip mufflers,?
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Old Mar 5, 2011 | 03:19 AM
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Put in SLP dual/dual muffler.
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Old Mar 5, 2011 | 04:09 AM
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^ that's a good option,but I'm a big fan of the powerflo,I think its the most over looked exhaust,maybe try swapin the lm2 out for something that's a lil more quite,or always can go the magnaflow catback route,
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Old Mar 6, 2011 | 01:39 AM
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I want it only has a temporary thing so that i can go autox,
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Old Mar 6, 2011 | 01:55 AM
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Put a Magnaflow 4" diameter 3" in/out bullet muffler(pt# 14419) in the I-pipe, that will quiet it down a little bit.
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Old Mar 7, 2011 | 09:48 PM
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is there anything i can do without changing anything behind the mufflers
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Old Mar 7, 2011 | 09:55 PM
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There's a set of headers for sale in the classifieds that has these removable mufflers, they look like an ice cream cone made of holy metal that goes inside your headers collector, he said it made his car alot quieter. Maybe you can buy these pieces seperate.
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Old Mar 7, 2011 | 11:48 PM
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Originally Posted by some_punk
is there anything i can do without changing anything behind the mufflers
FYI, my suggestion won't hurt the flow and will fit without any clearance issues.
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