This is the pipe you need for the billet head I have on this site. Since there is such a variety of karts that may use the billet head it's better if you or someone else weld it at the proper angle that fits your application. There are also different angle motor mounts that require the pipe to be at a different angle.
You can purchase the complete kit as shown or the individual pipe, sleeve, and washers separately. A gasket is not provided since the billet head uses a high temp silicone "O" ring for sealing.
Complete kit includes:
Pipe 17 inches long (may be cut to fit the application)
High temp sleeve 13 inches long.
4 bolt header flange bolts and lock washers