I'm thinkin about goin with pro circuit because form what ive seen and heard they are really good. I need some opions though. Dun jus say what u have either. I have about 450 dollars, so for that amount what is best possible?

 

I'm going to guarantee that everyone who responds (which won't be a lot since this is asked often. Do a search) will suggest a different pipe. There are just so many out there. I think it really comes to what you want in terms of noise and bottom or top end, things like that.

I just bought a White Brothers E-Series complete exhaust for mine last week. It's going on this weekend. A KFX400 that rides with us got the slipon and a rejet and it was almost a new bike the change was so radical (airbox lid off).

 

Well, I am a hmf man, but the full system isnt too much greater, than the slip on.

 

yeah pro curcuit is nice and sounds just sweet but the CT full sys is a great mid range pipe, has them supertrapp discs so you can tune for race or trail love it used to have one on my mojave before the mods and it beat 300ex & warrior

 

ive been looking at the trinity system, ive seen them on ebay for a good price, not to sure yet tho,

im thinking of getting a 470 kit for the z and havent found out what mods will work best with the dispacement,

 

I heard LTE pipes are good for the Z400 but are they really as great as they say they are. They're nice looking but what do they do for performance.(Lowend,Midrange). Pro Circuit is good too. I went with Alba because of the sound I've already got a fast quad that huals***.


04 Z400
ITP Beadlocks
Holeshot XC's allway round
Roll Design +2 A-arms
Roll Design Swingarm
Durablue +2 Axle
All ***** Axle, Swingarm bearings
Hinson Racing Clutch and Clutch Basket
Tag T2 Bars
Trail Tech Computer, Big Bar Mounting Kit
Sun Star Sprockets and D.I.D Chain
Titax Wave Rotors Allway
Elka shocks Allway
DG V-pro
Baja Skids allway
Woco Radiator Hose kit and red dye
Alba Complete System
44mm Carb.
IMS 3.6gal Tank
440 kit
Cams
Titanium Valves and Valve Springs
Small Porting

Getting
Lighter Frame
PRM Grab Bar
Possibly LTE Pipes
YFZ 450 Next Month

 

[b]<--------HMF--------------------------- [img]i/expressions/face-icon-small-smile.gif[/img]

 

69696969-

It says you run a 44mm carb...what kind and how is your low end with that size carb?? That seems awful big to me, actually the biggest I have seen on a Z. Also, what cams did you go with??
Just curious...

 

HMF all the way.

 

excellent hard pulling with HMF here also !!