Thoughts on Moroso spiral mufflers compared to bullets and sweet thunders?
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Teching In
Joined: Jan 2012
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Thoughts on Moroso spiral mufflers compared to bullets and sweet thunders? Anyone have the Morosos? My friend had a TA with them and is trying to convince me to go with these instead of my gut feeling S. thunders. I'm not asking if they sound better...to many opinions their... but are they as loud or louder than thunders? Tricky question to ask but he won't stop...I know the tone can be different, but if it's equally as loud I might trust him.
Sweet thunders own IMO.that's what I run an I will never have anything else on there. They are loud but sound great, honest get the sweet thunders these cars sound perfect with a chambered muffler
I've had my Spiral Flows for a little over 2 years now and they sound all right. However, I'm really on the fence of switching to Flowmaster one chambers. My car at idle isn't really as loud as I want it to be. 
Don't get me wrong, WOT it screams, but I want loud all the time.
Don't get me wrong, WOT it screams, but I want loud all the time. 
Old thread but still relevant as far as reviews go
https://ls1tech.com/forums/generatio...ow-review.html
https://ls1tech.com/forums/generatio...ow-review.html
I have the Spiral Flows and love them, I had bullets before and they were just to loud. The Spiral Flows have a much nicer tone and are still plenty loud. Never had the Sweet thunders so can't comment on them.
