fmf fatty pipe leaking oil

[2506shooter]

wondering if anyone knows where to get the o-rings for the fmf fatty pipe. on my new bike it is leaking from both the exhaust flange off the cylinder and the head pipe mid pipe connection. should i just hi temp silocone them instead? please help. thanks

[86 Quad R]

if its the head pipe im thinking of it had an "inside" dia o-ring there. i've gone to napa for them. after installation its a goed idea to aplly hitemp aswell.