If i put a spark arrester on my crf 250r would it make it slower or faster, ?

Question

would it make it faster or slower? i love to ride trails, but i also ride track, if i did put a spark arrestor on would it make it harder to ride track?

Answer 1

You would lose a bit of power, and it would sound worse.

I think you should not get it, they just make you a bit quieter and you lose some power.

Answer 2

wouldn't effect performance... go ahead and get it.  

Answer 3

A spark arrestor will have no effect on preformance, it may sound alittle different, put once the exhaust gasses and pulses enter the silencer, they are no longer being used in the expansion chamber...........