Mazda 13B exhaust manifold flanges
We have port sizes of:
51mm 2" - Standard
51mm 2" - Centered
57mm 2.25"
64mm 2.5" - suits engines with removed exhaust sleeves or large porting
Laser cut 12mm mild or stainless steel (SS304)
Commonly used to build headers and turbo manifolds
Mild steel flanges can be used with stainless tube they d...