Steel header flange for custom fabrication of exhaust header on 3VZ 3.0L V-6 Toytota engines. 1/2" thick flange
with 1-1/2" ports. Flanges sold individually. These header flangea are the same ones we use when constructing our headers in house.
It will have a groove cut out on the cylinder head side to provide better welding and penetration of the weld when you construct yours.
If you have any questions about this product please call us.