Sparks X-6 Safe ?

[Ryan300exRider]

I have a 300ex with a K&N Jet Kit K&N AirFilter with an outwear and i run an open airbox....Would it be safe for me to run the X-6 on my 300ex even tho its pretty much stock because i saw in recent polls that i can run the X-6 without hurting my engine and i realy like the look of the X-6 and the sound

[Ryan300exRider]

Bump

[stupid driver]

i put one on my 400 w/ just a 39fcr and a filter. it was great. it shud be good for your 300ex. i LOVE mine. it wakes up the motor

should be fine

[Sparks425Ex]

You Should get the X-6 not the X-4. The x-6 gives a little less of a gain ona stock motor but as soon as it is built then the x-6 will out perform the X-4 all over.