yfz 450

[05TWIN]

I went with HMF on mine running a 170 main,48 pilot, needle stock and it was night and day from a stocker. Power was strong everywhere. The HMF is ear shattering though. Buddy just got a Sparks system and loves it, but it's loud as hell too.

[BB3]

I went with HMF on mine running a 170 main,48 pilot, needle stock and it was night and day from a stocker. Power was strong everywhere.

Edited February 2, 2006 by BBIII

[Gargamel]

buddy of mine got the FMF

 

it had a lot more low to mid and added a little on top, and still made the sound requirement to ride at the orv park where the ranger checks everyday (but he is cool about everything- many warning before ticket and lets you finsh riding for a bit before he tells you to leave)

 

It was a nice pipe- way better quality then the 2 stroke pipes.

[brilei5]

DR D won the shoot out in dirt wheels and alot of guys on yfz central dig it. My best freind also has one. nice fit an d finish and noticable increase. You should also do the cam mod BIG improvement for FREE.

[jjfizzle51]

i just got through reading like 5 yfz pipe shootouts and it seams that the white bros e2 makes best torque, best power and is the lightest by like 2 lbs i would defenitly go with it.

[UNITED_BANSHEE_10]

toomy

[yfzut]

i just ordered a custom big bore pipe for my yfz that will be centermounted , with the battery gone and a kickstarter on its going to be setup as a topend pipe.

 

 

Edited February 8, 2006 by yfzut

[jedsled]

i got the alba full race on mine and am very impressed with it. it is f'n loud tho!

[RoostRocket]

i got the alba full race on mine and am very impressed with it. it is f'n loud tho!

for the record man i wouldnt dig up old threads like this one, the guys will give you hell for it :thumbsup: but since its here ill say lte duals worked awesome for me. i have a sparks big core and have run an nmotion. all three of theses pipes are awesome and i would recommend any one of those. my buddy has an hmf that is pretty good but i would pull on him everytime with the lte duals...

[jedsled]

i love my alba! altho i made it a "shorty" exhaust...

[BansheeRider71]

Well when I had my YFZ last year I had an HMF pipe on it, it ripped hard from low all the way up to the top, it seemed to like the cam-mod. I did that when I did the pipe, jetting, rev box an air filter.

 

I would say

 

1. HMF

2. Sparks

3. Ron Woods

 

either one of those 3 are really good pipes an you will be happy with any of those.

[zach45]

hows the toomey?

[RoostRocket]

hows the toomey?

 

i almost got one when i had the t5's on my shee... i have been wondering how the toomey is also :shrug:

 

 

from my experience i would say

 

1. nmotion 9"

2. sparks big core

3. LTE duals

4. hmf or rossier

 

now on yfz central a guy did a pipe shootout and the jardine was a top performer. these are all pipes i have experience with and i have had them all on the dyno for tuning, except the sparks BC. the big core hit really strong in the mid to top i think it would be the number 1 if i got it on a dyno. that is what i feel as of now. by the way my setup for all the pipes was... FCI intake, cam mod on exhaust, webbs intake cam, stock stroke and bore, reworked accelerator pump, and thats about it that i can think of.

[zach45]

i would try toomey just because they have great customer sevice and the banshee pipes arent bad..