Prodrive vs jap style back box for classic
#1
Prodrive vs jap style back box for classic
I currently have a 3'' rolled in prodrive back box fitted on my scooby which sounds pretty good. But I am thinking of buying a 4.5 inch jap style back box, would there be much of a noise difference between the to of them.
thanks
n
thanks
n
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MH-Racing
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18 October 2015 04:49 PM