D & D Exhaust

I have another question regarding exhaust. I thought I had this pipe thing all figured out. But today in an ATV mag I saw that D&D racing now makes a silencer and head pipe. Has anyone heard of or seen this pipe? If so any stats. How loud? That sort of thing. they claim to take a stock 400ex with zero mods to 78MPH. Any comments would be helpful

[Dave400ex]

I`ve never heard of D&D before. There`s no way they got a 400EX to go 78mph with just a pipe.

[Juggalo]

yeah i don't think the stock gearing will allow for 78 mph.

if you read the ad, it said pipe and gear kit! Thats what brings it up to 78mph. D&D is a small company that until recently specialized in making evhaust for Arctic Cat sleds.

[worm]

i found this today while looking for custom offroad parts d&d exhaust (http://www.ridegear.com/cgi-bin/SoftCart.exe/cgi-bin/tundra.pl?U+scstore+vvvq2369ffce08ce+vvvq2369ffce0 8ce&mode=X&catnum=C-70C&maxitems=999&mfgnum=M-131M&famnum=F-1394&results_page=/scstore/street/prodtmpl.html&sort=color,size)