Moroso Spiral FLow mufflers
05-12-2007, 07:01 AM
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Join Date: Oct 2006
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Moroso Spiral FLow mufflers
Are these as good as they say?
Currently running Spin tech por street mufflers and they seem to be holding the engine back. It definatly revs slower with them than open headers.
Thinking about switching to the Moroso.
How do they sound?
Currently running Spin tech por street mufflers and they seem to be holding the engine back. It definatly revs slower with them than open headers.
Thinking about switching to the Moroso.
How do they sound?
