[Pastormajorquin]

Hello!
I need some information about the flowmaster 30 inch sidepipe replacement muffler.
How much quieter are they, than the original backdraft sidepipe?
The problem is, that I need a quieter solution for my roush 402r engine, because otherwise my neighbors probably get angry after a while! Does anybody has some soundfiles of it in comparison to the original setup?
Would be glad to get some information from backdraft drivers!

Thanks