These are cast adaptor plates I used to fit a set of Hyperchargers to m109 airfilter box ,using only the one half of the Hypercharger and k&n Filter .
For me, the flapping butterfly was the whole reason I put them on my VTX. :dontknow:being in South Africa it makes them a hell of a lot cheaper !!!!
The actual function remains the same as the HYPERCHARGER , without the flapping butterfly !!! But as far as air intake , all the same !!
RELAX What did you actually put on your bike.Not quite understanding.Did you or did you not buy 2 hyperchargers and only use half of them?And bought plates to mount the half of them?Please explain more clearly.Thanksok so tell me how the HYPERCHARGER works ,compared to half ..............THE DEMONS ARE REALLY CRAP...........TRIED TWO SETS , THEY DO NOT SELL THEM ANY MORE .............
all that butterfly does is open and close by means of vacume , not much different to just sucking air in when they are open all the time , can not see why I must pay almost $600 for a rattle flap which does not give any more horsepower than the setup I have now !!!!
i have those...that hurts my feelings...:joke:Firstly , VCHARGERS from DEMON are really poor quality, they are not making them any more anyway!! They were only $69 each.But half a HYPERCHARGER , to me looks cool , much better quality and does not stand out as far , and like i said gets the job done just as well, at a fraction of the cost of 2 full sets of hyper chargers with there adaptor plates , I am happy , and lots of guys like them !!:bigthumbsup: