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Marthy Exhaust Group

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It's official! Marthy Motorcycle Exhaust made it International today!!!

Australia better be ready!!! LOL

With O2 sensor plug...

Will be doing a youtube video of how it reacts too the o2 sensor, and also I will be doing a vido with the Hero too see if there is any drop or increase in power.
 
Ok, thanks. I guess I'll go ahead and get it and try it both ways. Don't want to attract unwanted attention from Leo's. Although I can hear most sport/supersports around here well before I can see them. May have to wear my earplugs. Gotta wear them at work anyways.

I just finished my christmas marthy package install and Iv been out for a few hours. NO DBK on my system.

If you live somewhere that has a noise regulation, you will be violating it.

If you don't want to ride a mini formula 1 car, get the DBK.

I like mine stright no DBK but I usually am out of the city, and it helps to have an FOP on my tags.

I would say to anyone if they are on the edge of getting the DBK, then YOU are a person who wants a DBK, get it.
 
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