Maxim Works of Japan makes the world’s best performing and lightest weight headers.
Beautifully welded all stainless steel 4:2:1 design with perforated CNC-ed billet stainless steel flange.
Includes stainless steel heat shield, Mazda MLS manifold gasket, and round tail crush gasket.
Note that the BP NA and NB headers do not have EGR barbs, so you will have to remove the EGR cross-pipe and block off the port on the intake manifold. See our listing for the MiataRoadster EGR block off plates kit.
We can get a header from Japan to you anywhere in the world within a week from when you pay.