Parts For Sale OS 21 Outboard Exhaust Header

[Ronnie Lerew]

Homemade OS outboard exhaust header. Worked great no leaks. $9 plus shipping.
Thanks for looking.
Ron

 

[Gelo Aquilino]

Homemade OS outboard exhaust header. Worked great no leaks. $9 plus shipping.
Thanks for looking.
Ron

Hello I’m interested in the header, can you tell me the ID of the pipe that is soldered to the flange, and the center of the mounting holes. Tia

 

[Ronnie Lerew]

Gelo,
Sorry for the delay, but I can’t seem to find this item. I did find the another one not finished yet. It was Silver soldered and the open diameters are 5/8. This one has a tracing of the .OS .21 outboard. If this would work. $8 plus shipping.
Ron

 

[Gelo Aquilino]

Gelo,
Sorry for the delay, but I can’t seem to find this item. I did find the another one not finished yet. It was Silver soldered and the open diameters are 5/8. This one has a tracing of the .OS .21 outboard. If this would work. $8 plus shipping.
Ron

Hi Ron thanks but I don’t think that would work, I’m trying to adapt a header for a side exhaust thundertiger .21 I was able to machine and fit one but can’t find another one reasonable. All I see are Mac side pipes and they’re priced ridiculously. Thank you anyway. Best wishes Gelo

 

[Ronnie Lerew]

Gelo,
What I have looks exactly what you need if the diameter works. You can trace your current pipe flange onto this one and cut to fit the flat manifold mounted to motor.
Ron

 

[Gelo Aquilino]

Gelo,
What I have looks exactly what you need if the diameter works. You can trace your current pipe flange onto this one and cut to fit the flat manifold mounted to motor.
Ron

Ok let me measure the width of plate I made just thinking it looks bigger in my pic than what it appears, get back to u asap Ty!