https://i.imgur.com/oe3OX.jpg

Is this proof enough that it's authentic?

Thanks.

 

Yes, all quality mufflers sold in the after market from Japan came with a JASMA cerification. Knock off's don't have this

 

Cool. Thanks for the help.

 

email JASMA japan with ur jasma serial number.they will provide you the full detail(manufacturer,years of production,applicable vehicle model etc etc...)

 

Thanks Razorlude. I got the twin loop.

Now, is there anyone in the Seattle area who'd want to help me install it? I don't have the necessary space or tools to do it .

I will pay in beer (and cash if wanted).

If that doesn't pan out, can someone also recommend good Honda friendly shops in the Seattle/Eastside area? Thanks.