has anyone used the big gun pipe ?

[cmiller120]

has anyone used the big gun pipe ?

[161xchonda]

I used a Big Gun pipe in 2005 when I raced the GNCCs. Never had any problems with it, it was a great pipe. I now have a Big Gun pipe on my 300ex and like it a lot too. I do not think you can go wrong with them.

[911]

we use the full system on our trx w/ 114cc and i can recomend it;)

[3-D Racing Dad]

A majority of the kids running TRX90's at the national level last year were running a Big Gun pipe.

[michmike420]

We ran a biggun for a couple years,but when we started really building the engines we had better luck with some others we tried.Powroll is my preference.I have not tried them myself,but the Robbs Racing,and The Hetrick Racing also seem to work well.