I was wondering just what you guys thought about these two systems. Does anyone have the Powerbomb headers with their FMF Power Core IV-2 silencer? How does it compare to the Big Gun complete system?

 

As for now, if you can afford it, go with the Big Gun complete system. With the FMF power core 4 squared just comming out, there is not enough information on it.

 

I dont know why every one goes with FMF or Big Gun...I know hte old powercore IV sucked (I know a rider who had one) same with the Big gun. ANd they cost $500 for the whole thing. Make sure you get a full system tho. Get a Ct racing one the yare good but still expensive. The best for power and good sound is the LRD... it costs about $300 for the whole system and is a great pipe. awesome craftsmenship too.