wtb: yoshimura head pipe

[anabolicsman]

i want a head pipe to fit my yoshi slip on its for a 01 400ex

[67mopar]

unless u make one none will fit, i have a yoshi slip on and asked them if they would sell me a head pipe and they said that it wont work you'd have to buy the full system.

[TRFOXX]

Will a FMF powerbomb header pipe and a yoshi slip on work together?