new alba exhaust

[04KFX400rider]

just bought a new alba slip on exhaust and it sounds great
not shure if it gives my kfx more power thou

[arod]

 if jetted properly,there should be a difference.

[z400stunter]

I just put the whole kit on.  Jet kit full exhaust and k&n.  Boy what a difference.  I highly suggest going with a whole system.

[wheelie_boy]

i have the stock pipe on and when i take out the spark arrestor it sounds like its got 70 horsepower (but it doesnt) and  when i take the arrestor out i cant really notice a power difference.   I probably would have  an aftermarket pipe but my dad wont let me because of the noise. and i can rarely take my baffle out because it makes it sound like a beast.