best fmf exhaust

[motohumpa]

I have a 2001 CR125 with a FMF Q silencer. I dented the hell out of my stock exhaust, so i need a new one. Of course i want an fmf exhaust to match my silencer and i was wondering which one u all think is the best. I ride trails alot and have a small track in my yard and so im thinking i need more bottom end power but i also want to race here soon, so i was just thinking of an overall power increase. So i was looking at the fatty, i was wondering if anyone has one and how well it works. Thanx a lot

 

[marcusgunby]

fatty, dont get the sst-they detonate with the sst on.