big gun pipe

[ex kid]

does anybody have big guns "quiet core" in the race series pipe? if so did it take alot of power away? how hard is it to put in and out, and did it really quiet the bike down. i need to get the quiet core or put the stock pipe back on for when i ride at home cause it's way to loud.

[honda270ex]

i have a big gun race and i was thinking about gettting the same thing but i put in the oval shaped cap in the end.(it came with the pipes) and that quieted it down a little. just enough for my state limit and didnt take off any power. i think the quiet core takes off some power but not much. i think its worth a try. gor for it and buy it;)