looking to add a full system or a slip on need help

[450 grr]

all of my buddies hae yfz's and they are doing all this crap to them like full systems and putting the dirt bike needle and jets in the carb. They are also doing cam advace and cdi boxes and no one is touching them so. I need a full sytem exhaust and was wondering what one is the best. The only thing I have done to my 450r is the hrc kit. I could beat them when they only had a slip on, but its a differnt story now.............

[tucson450r]

I have a full LRD pipe and it pulls like mad. The ALBA pipe and the sparks pipe are excelent options also. You need to put a full system on if you want to beat the YFZ.

[Airik79mx]

Ya you want a full pipe for sure. With a pipe and the HRC cam you shouldn't have a problem running with your buddies YFZ's.
A few good pipes are.....
Sparks
HMF
Rossier
Just look around and see what you like

[kahuna4]

sparks big core

[Airik79mx]

Originally posted by kahuna4
sparks big core

Awesome pipe but may be alittle to loud for some people.
The standard core is loud, but not too loud. Sounds very good too.

You can't go wrong with the Sparks, fit and finish is perfect.

[450 grr]

before they started adding all of this crap to there quad i could beat them when they had just there pipes and i had just the hrc kit but know they are just to fast

[Ridin' Jesse]

Sparks...by the way i believe that the big core really doesnt give it much more power...really all it does is make it louder

[Sportrax10]

Im happy with my reg. full Sparks system... :cool:

[MR.BIG]

I like my chm exhaust good power and its not extremely loud like some other pipes. Curtis sparks, hmf are also said to be good!

[Ridin' Jesse]

Mr Big...your my hero now that you dont have caps on :p

[MR.BIG]

Rock on jesse!