Best Aftermarket Pipe For A 300ex?

[300EXRACER]

Could anyone give me any advice or opinions?
With a new pipe i have to rejet it also right?
Is it easy to rejet or does it take a mechanic??

thankks bobby

[2006YFZ450]

HMF will be a great pipe for a 300EX

Yes it needs to be Re-Jetted.

[Chevy1500z71]

yea id say hmf or sparks, does sparks make pipes for anything besides 450s?

[Southern4x4]

yea id say hmf or sparks, does sparks make pipes for anything besides 450s?

yea i think my friend has a spraks on his 400ex

[DZ 350]

HMF ALL THE WAY !!

[Chevy1500z71]

if you get an hmf make sure you buy adynojet kit, the jeting specs they give you from hmf arent so good, all it comes with is a huge main jet and no new needle or pilot and some bikes require drilling the slide. But hmf will only give you a main jet...