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Adding a muffler to SLP LM exhaust

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Old Apr 4, 2013 | 10:16 PM
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Default Adding a muffler to SLP LM exhaust

Has anyone added a traditional f-body muffler to there SLP LM catback? I'm wanting to add a magnaflow muffler to the rear of my SLP LM catback and put a cut-out in place of the bullet muffler. If anyone has done this could you please post up some pics on how you made this work?
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Old Apr 5, 2013 | 08:59 AM
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Bump it up. Someone had to have done this before.
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Old Apr 5, 2013 | 09:13 AM
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I'm thinking of doing something similar. I assume you have the original LM? From what I believe, you can use the SLP LM2 muffler as a direct swap in to your current setup.
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Old Apr 5, 2013 | 09:18 AM
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I acctually have a LM2 and i have replaced the muffler with a pypes M80 muffler. With my H/C set-up it is really loud. I'm trying to tone it down for my neighbors and still have it loud when i want.
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Old Apr 5, 2013 | 10:32 AM
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I have the LM1 muffler as well, and with long tubes and a ORY pipe it's just way too loud and raspy. My immediate plans are to do a merge pipe and a Magnaflow 14419 muffler
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Old Apr 5, 2013 | 10:43 AM
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My replacement of my LM1 to Borla XR-1. All I did was cut out the empty B.S. LM1 muffler and put the Borla XR-1 in it's place on the SLP Catback.

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