First and only post,My name is Don from power pros we build dirt,atv,utv pipes for three well knowen companys since 1980 .Well i get a call about comments that we build Kris's pipes.
I met Kris when he moved from japan to U.s to work for Yosh,we live in the same area Yorba Linda.
Kris uses our manderal bender after working hours to build certin pipes for people ,in return he does our R&D and dynos any exhaust for free including our own line Patriotracingexhaust.com.
I had to read most off the posts,back start of jan 2011 Kris with shows and traveling to a overseas race asked us to weld 5-6 pipes from the batch that he was producing well it turned out that the ones we welded moved while in the jig (welded too fast).Kris took it quite bad so we were going to post something earlier but Kris agreed he will sort it out everone got paid $100 refund and a new pipe if returned.
The rest is History with those 4-5 pipes that weren't 100%.
Now 4n4 cb550 pipe,Kris made the templates out of cardboard for us to laser them but due to the work load these weren't done for 4-5 weeks (it was summer our busy period).I know he spent most nights after work making these for you.I charged him $320 for the material and programming with the laser.So he made nothing out off it,mid year he asked us to run another 3 sets as a cafe buildier needed them thats all i know but again he didn't get paid.
We don't build road pipes any questions on this is directed to Kris,I can be contacted by phone to confirm this I am the owner 714-777 fast.
It seems again that only a few want to hang him high and a few that really need to Apologize by phone .