i say alba becuz. even though ihave one just on the warrior. they have great service. most of there pipes people like and its the best back for you buck go try to find a full system,k&n proflow, jets, outerware for filter for less then 430$$

 

Sparks rocks,
I've always heard good things about his products.
I put his pipe in my YFZ back in July and have yet to loose to another YFZ with the same mods.
It impressed my so much I later went with his porting,450 bore,14:1 and intake.
He knows his ****![img]i/expressions/face-icon-small-wink.gif[/img]

 

how loud are the sparks pipes and do they sound like real deap like a big stroker or are the higher pithced

 

Aahh, what's wrong w/ the Alien?[img]i/expressions/face-icon-small-mad.gif[/img]

 

If you looking for a good MX pipe contact Tom Carlson here his sight taker a look at his pipe . It's built for power and it's incredible loud and obnoxious .
And it makes tons of power . Some one there will help you set it up . here the link http://www.tcracingengines.com/index...owse&pageid=43
And check out the yellow frame on that YFZ450

 

so far i am thinking the sparks pipe the 800.00 for the carbon pro is a little steep do you think the ESR pipe will not be good for me and my riding habits...

 

i have heard a sparks piped 450 and it was louder than my sparks piped raptor and it sounds awesome
get the sparks

 

A guy I race with runs a ct pipe, jetted with k&n. And the timing mod. He beat 2 built zillas, a kfx440, 2 banshees, and a gtyr piped/jetted/filtered/cam-modded yfz this last weekend at the ice races.

 

well i think i am going to get the sparks pipe with the ESR intake kit and then re-jet and i am going to have to find out how to do this cam mod everyone is talking about anyone point me in the right direction on that mod.. also what kind of jetting do you think i should need i live at sea level..

 

I know ESR has just started making 4 stroke pipes and accessories. I would give them some time before buying from them. I rarely some across anything but compliments from happy Sparks owners.....you can't go wrong with Sparks.