Does anyone have any knowledge or advice on Helix?

They do look like the ones Warp found and the ones Malcy was running .. they are a good sounding muffler , ain't cheap either .
 
Warp beat me too it but Yeah They sure do look like them they are the same @Malcy had (might have gone back to them actually), he had them on his bike and loved them, they actually had a really nice sound, loud but not too loud very tasty sound actually

Well good then that saves me some money and since I just shed a bundle on other stuff I could use a savings about now.
 
I saw these guys at barber last year. Quality products for you to complete. They are unfinished stainless.
Cone engineering
 
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