FMF Power Core 4 Q SA?
Posted September 02, 2002 - 11:13 PM
[ September 03, 2002, 10:23 AM: Message edited by: dominator426 ]
Posted September 03, 2002 - 10:56 AM
Posted September 03, 2002 - 11:18 AM
Also, has anyone used the White Brothers Torx Exhaust Insert? They claim 1 hp gain.
I had an FMF Power Core IV on my XR400 and was very happy with the performance and quality.
Posted September 04, 2002 - 04:00 PM
Point is that not many of us really need max power. I will be switching to a Q very soon.