Prevent the exhaust flange from distorting when welding

• Made from solid 10mm mild steel plate
• Holes laser cut for accuracy
• Spacing to suit MX5/Miata mk1/2/2.5 NA/NB/NBFL 1.6 exhaust flange

The overall size of the plate is larger than the exhaust flange, leaving ample room to create a complete turbo fixture for either a tubular or log manifold.