pyramid reed cage

if you talking about the duncan one i have one but im in the process on puting every thing to gether so im not sure yet how well it works but flotek said the suck compared to v force
 
although im learing in the 2 stroke world. i think this is what your talking about. i have no experience in this quad setup yet but it runs damn good compared to a few modded blastys i've rode. sorry for the big ass pic, gets up close so you can see it .

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