powergain with a sparks

[quads14589]

about how much power will i fell if i put on a x6 sparks exhaust on my quad?

[zrpilot]

It would be noticeable, but unless your planning on further internal motor mods, your money would be better spent on a good slip-on muffler, jet kit, and opening up the air box.

[quads14589]

i will be jetting and my airbox is already open.