Mile9c1 Posted September 2, 2011 Report Share Posted September 2, 2011 Looking for feedback here. My bike is stock - are FMF fatties and turbine core spark arrestors worth the $500 it's going to cost to get them? I don't plan any more mods at the moment. I need the spark arrestors for orv trails and Silver Lake. I like T5's but sparky's or the hush kit look annoying. Quote Link to comment Share on other sites More sharing options...
jbooker82 Posted September 3, 2011 Report Share Posted September 3, 2011 FMF probably has one of the best spark arrestors avalable. Every one elses look like a last second slap on mod. FMF's doesnt really use a screen. It has a core that spins the exhaust like a tornado. It forces particles to smash against the out side wall. A spark arrestor has to ethire trap particles to a certian size or break them up. FMF's break them up so there is no screen to plug up. Or this is what I have been told. Quote Link to comment Share on other sites More sharing options...
scuba147 Posted September 3, 2011 Report Share Posted September 3, 2011 I got away with out sparkies for about 4 years at silver lake and then one DNR guy would not let me in because there was no forest approved stamp on the silencer. I used to run wire through the stinger when they would check with a stick but this guy looked in my pipe with a flash light and that was that. Bought the turbines at D.A.R. racing next door and have never had a problem since. Mine stuck past the grab bar a 1/2 inch and would hit if you were doing wheelies and tailed it so I got a six pack rack. I couldn't tell any power difference and like the six pack rack (PRM brand) Quote Link to comment Share on other sites More sharing options...
speed_freak03 Posted September 4, 2011 Report Share Posted September 4, 2011 I have fatty's and bought turbine core 2's this weekend. i couldn't tell a difference in power from the powercore's that were on it so i say there good but i'm no expert. there legal tho. keeps even the biggest P.I.T.A. rangers off your back Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.