Welcome.
I found my Scorpion pipes too loud without the baffles in and loud enough with them fitted. Must agree they sound very good. And with DNA filter fitted it improves the response of the Tenere in my opinion.

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2014 XT660Z - Barrett pipe, DNA stage1.5, Barkbuster hand guards and handlebars, Pivot pegs, Teknik suspension, Guard-it engine protector combo, B&B rear rack, Trax topbox.