Tyson1972 Posted February 15, 2013 Report Share Posted February 15, 2013 Hey guys, I have a 2006 ISS with a set of true dual flowmasters. I was thinking of going with a set of SLP Loudmouth 1 Mufflers that are 2 1/2 inch which is what size the flowmasters are. They can be had for $140 from Maryland Speed on EBay Motors. I know a few guys who have them on their Mustangs and they sound great. Any one use them on our trucks and how was the sound. Quote Link to comment Share on other sites More sharing options...
Tyson1972 Posted February 15, 2013 Author Report Share Posted February 15, 2013 Sorry for the mix-up but they are SLP Loundmouth II's not I's, and they are $185, not $140. The Loudmouth 1's are resonators not mufflers. Quote Link to comment Share on other sites More sharing options...
kissfans03ss Posted February 16, 2013 Report Share Posted February 16, 2013 If you put them on post a sound clip I heard it on you tube and sounds good. Sent from my DROID BIONIC using Tapatalk 2 Quote Link to comment Share on other sites More sharing options...
Muggs Posted February 16, 2013 Report Share Posted February 16, 2013 Haven't heard them on our trucks but did have them on my 2000 WS6 TA and they sounded great, I say get em and put up a sound clip for us, would love to hear it! Quote Link to comment Share on other sites More sharing options...
Tyson1972 Posted February 16, 2013 Author Report Share Posted February 16, 2013 Sounds like this is my next upgrade. I will post a clip as soon as I do!!! Quote Link to comment Share on other sites More sharing options...
Muggs Posted February 16, 2013 Report Share Posted February 16, 2013 That's sweet bro, can't wait to hear it!! Quote Link to comment Share on other sites More sharing options...
JC03SS Posted February 16, 2013 Report Share Posted February 16, 2013 Have heard them on ls1's they sound good. Should sound good. Quote Link to comment Share on other sites More sharing options...
GI.SS Posted February 16, 2013 Report Share Posted February 16, 2013 just dont buy the 1's!! oh and lemme know how your exhaust guy treats you... iv really been thinking of switching to the setup we talked about. Quote Link to comment Share on other sites More sharing options...
Tyson1972 Posted February 16, 2013 Author Report Share Posted February 16, 2013 Will do Steve, wish you weren't going out of town we are watching the Daytona 500 at my house next weekend. Quote Link to comment Share on other sites More sharing options...
GI.SS Posted February 19, 2013 Report Share Posted February 19, 2013 I know just my luck the biggest race of the year and I have to watch it alone in the middle of nowhere! Quote Link to comment Share on other sites More sharing options...
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