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Alias99
04-24-2005, 02:29 PM
Which Exhaust For 300ex thx for replies and votes.

hardkoratvmxr
04-24-2005, 03:51 PM
I have the HMF slip on only right now on my 300ex and it pulls very hard on the bottom, so if you want a top end bike hmf is not that cuz i can feel it drop off but if you motocross or trail ride they are awesome

Kyle_Racer_31
04-24-2005, 03:57 PM
I Would Say Hmf....JMO

300ex mxracer
04-26-2005, 03:22 PM
sparks x-4 for mx if u dont care about how loud it is

ghak99
04-26-2005, 09:48 PM
Sparks all the way!;)

300ex73
04-27-2005, 11:47 AM
Sparks exhaust.....

Alias99
05-02-2005, 05:52 PM
Exactly how loud is the sparks i heard it was loud but is it too loud?

hondardr4life
05-02-2005, 07:33 PM
Oh it is pretty loud :devil: :devil: :devil: . But who cares, I LOVE loud pipes!!!

YFZ450Ridr
05-02-2005, 08:07 PM
loud pipes save lives:D

ive always been an HMF fan, i do trails and stuff like that and it gives u the bottom end grunt.

big bad beny
05-05-2005, 08:49 PM
I have the HMFslip with White bros header and i love it it sounds real good just a tad on the loud side. it pulls realy hard on the bottom and pull good all the rest of the way. It bolts right up with no mods

Out_Sider
05-05-2005, 08:56 PM
i have a DMC alien on my bike and i like it a good bit.. i just wish it was built a little tougher

hondardr4life
05-06-2005, 04:29 AM
I wish my sparks was shorter............ The nice looking end cap on it sticks out past my stock sissy bar:( . As of now, my quad has no pull to it at all, all it is is a little snap then it revs out. I can't get it to pull me till I hit 4th gear. I need new sprockets soo bad. If anybody knows where I can get a 34 tooth rear sprocket, please let me know.

About your pipe ?, any of the 3 will be a good choice, sparks, hmf/wb, or yoshi. They all give nice power. The only one I would not buy out of those 3 would be the yoshi because they are overpriced and no better than sparks or hmf. I went with a sparks pipe because I thought it was the best pipe available for a 300ex. The header grows in diameter as it goes back to the muffler, and the muffler is shorter than most I have seen, so you get an amazing sound with a very nice boost of power.

300ex73
05-06-2005, 07:49 AM
Originally posted by hondardr4life
If anybody knows where I can get a 34 tooth rear sprocket, please let me know.


How much are you willing to spend for one? I run one that's pretty easy to install, and doesn't require you to take the axle out of the carrier to bolt it on. Only thing is, that they run like $60 bucks new.

Alias99
05-07-2005, 11:23 AM
Hey i think im going to go with the sparks x-4 does anyone know where to get them at an affordable price? Do they come as slip ons or shot i just wait and save up for the whole kit? Thx

300ex73
05-07-2005, 12:12 PM
Sparks doesn't offer slip ons, but their prices are great. The system costs $350.

blaster_rider68
05-07-2005, 06:07 PM
id say a sparks but if you dont like loud then you wouldnt like this pipe

hondardr05
05-07-2005, 09:38 PM
I just bought a yoshi full system for my 300ex and right now I'm running a fmf powercore lV. Does anybody think the yoshi will offer more performance than the fmf?? I got the yoshi for 300 shipped.. I'll be offering my fmf for sale shortly after I get my new one so if I have any strong offers I'll hold onto it for you before listing it on ebay... but like hondardr4life said, the headpipe grows in diameter as it gets closer to the silencer so the yoshi obviously offers more flow then the fmf...

hondardr05
05-07-2005, 09:41 PM
how loud is the yoshimura??

hondardr4life
05-08-2005, 07:09 PM
The yoshi is pretty loud. My sparks x-4 is a little louder than my friends yoshi. It runs real good on his stock motored 300ex.

Alias99
05-08-2005, 07:16 PM
Where can u get the sparks for 350 complete?

hondardr4life
05-08-2005, 07:18 PM
www.sparksracing.com

xx3003xrdrxx
05-08-2005, 08:12 PM
the reason your pipe is a little louder is cause you have a 330 ;) but thats all gonna change soon :macho