Hey everyone, I know these may not be the best two exhausts but i have easy access to both. I want either a Team suzuki/yoshi slip on from my dealer he said i won't have to rejet. Or a fmf powercore IV slip on. Do you have to rejet with the fmf slip on. Will it add any top speed? thanks

 

u dont have to rejet but i would recommend it more max power i just got a hmf and i love it it wouldn't say it will give u more top speed but it will definetly get u there quicker

 

Alright thanks, would a head pipe help alot also. Could i just get the fmf slip on for now and wait untill i have money for the headpipe air filter, k&n power lid and dynojet so i only have to jet once later?

 

yes a lot

 

you have to becareful about slipons. some companies dont make head pipes for slipons. just full systems
I would save your money and by full system you will be glad you did