Just got a new kfx400 and have narrowed my pipe choice down to a yosha full comp system or a full ct racing system.The loudness or looks of the pipes are not an issue,I am looking for performance and the ability to add future motor mods(intake hotcam and maybe exhaust hotcam) Shoping for the right pipe has been real time consumming so please anyone give me some good advice so I can take it from there.

Thanks for any and all help

 

It depends on where you want the biggest gains...especially with those two pipes.

CT hits hard from high mid range through the top end...real strength is in the top end.

Yoshi hits quicker and harder throughout the mid-range.

If your looking for better top end gains go CT. If your looking for better mid-range then go Yoshi. Both pipes will provide a big improvement throughout ... but these areas are where these pipes have been known to hit best. I have a Yoshi full comp system and i have no regrets...quad pulls very strong throughout but the mid-range is a monster. So it comes down to what you like...

 

go with yoshi, I just like Yoshi , almost all of the top pipes are good, just study there power curves and go with what you like best!