Mufflers??
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Joined: Apr 2010
Posts: 651
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From: MD
Mufflers??
Hey guys, I have a bolt-on, cam only '03 Z with TSP longtubes, x pipe, and SLP loudmouth axleback. Dyno'd 430rwhp. After the cam it is now ungodly loud which I knew it was going to be but I'm looking for a way to tame it down some without sacrificing any rwhp. I love the SLP tip setup but has anyone tried putting magnaflow 4" round mufflers right after the headers and before the x pipe? I'm wondering how this will sound, and if it will reduce the sound enough to be worth it. Any advice would be appreciated! 
Here's a clip of what it sounds like now.
https://www.facebook.com/video.php?v=10152476990526314
Here's a clip of what it sounds like now.
https://www.facebook.com/video.php?v=10152476990526314
Last edited by Dave02C5; Nov 12, 2014 at 02:44 PM.
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From: Oviedo Florida
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I run the MF round mufflers. I was running straight pipes and
it was too loud and some autocross sanctioning bodies require
mufflers, so..I have the mufflers after the x-pipe. It's still loud
but not so much. I have a modified engine similar to yours.
Good luck.
it was too loud and some autocross sanctioning bodies require
mufflers, so..I have the mufflers after the x-pipe. It's still loud
but not so much. I have a modified engine similar to yours.
Good luck.
