anyone run one of these pipes i just picked one up for my girls 400ex i must say its the best looking pipe for the 400ex that ive seen and it seems to be a reverse megaphone style pipe too hope it works as good as it looks and next season her bike will go under the knife i will be doing all the motor work so we will see what happens

we had a cobra system on our Moto4 back in the day!
cant speak much for them performance-wise but theyre tough as hell!
looks good too! looks good polished, our's was jus good ole matte black

Had one on a Warrior back in the day, LOUD!!

my dad has one on his honda shadow and i know its loud for sure idk performance wise, my friend has a dr.d pipe on his 400 and i got to say tht thing looks pretty mean too

i had one on my 300ex, it was the loudest exhaust ive ever heard!!!

It's loud...that's all. It's basically a straightpipe.

I feel bad for you guys who don't have your own private land to ride on. Pipes that loud are the reason a lot of places are getting shut down...

When I bought my g/f a 300ex it had one. I took it off and ebay'd it right away. Way to loud for the places we ride. To many landowners that are already on the fringe of taking trails away.

had one on my old 400 and it was the loudest pipe ive ever heard...the muffler just blew up recently after about 6 years haha.

Had one on my mojave and yes they are crazy loud for sure. but there easy to fix if the tab ever breaks on them.

hate to be reprtative buddy had one on his worrior didn't seem to do much performance wise but everyones right it is extremely loud