Sparks Big core for YFZ

[simoniz]

Thinking about buying a Sparks Big core pipe for the YFZ. Has anyone else tried one yet?? And are you satisfied with the performance.

[wheeliemaster]

i just got the sparks pipe with the big core option and it is owesome.huge increase in bottom end with slight increase in top end power. works excellent on tracks, can outpull every other bike in my class with ease. very impressed and deffinently worth the extra $30.i wouldn't hesitate to buy that pipe over any other, simply the best pipe money can buy!!!!!!!!!!

[#420]

Post some pics!!!:D

[simoniz]

I ended up buying the big core Sparks. My quad should be put back together by this weekend. I'll get somebody to post some pics when I get it together.

[muff]

heres a pic of the exhaust on my friends...

[NTPRacing#19]

i used to run the old sparks pipe for the yfz. i switched over to the race series and man oh man that thing breaths way more and goes silly now. but it is louder. i love it.

[EvilJester400EX]

I'll post the pics of your YFZ, Mark.

[03400EX_Nacs]

i love it!! its loud and feels so good. my stepbro has a regular one and not just because its mine but i like it a lot more
Pic 1 (http://img142.exs.cx/my.php?loc=img142&image=pc2601654hr.jpg)
Pic 2 (http://img142.exs.cx/my.php?loc=img142&image=p11000399jo.jpg)

[simoniz]

Got the Sparks big core. Very satisfied with it. Sounds awesome and it has a huge mid-range punch.

[exrider360]

MUFF

what track is that

[muff]

Originally posted by exrider360
MUFF

what track is that

middleboro

i believe their site is www.capewayrovers.com

[sampleez]

how loud are we talkin here? im sure its not like a tc, but is it louder than a hetricks?

[03400EX_Nacs]

oh its pretty dang loud my stedbro compares mine to his on his 450r (he has the regular one) and he tells me mine is a lot louder