5 holes, can put Vigo - Dmax at all, no need to convert headers.
Turbo specification
Face 41.5mm, mouth 2 inch
Get a maximum boost of 35-40 psi.
5 holes flange, insert Vigo - Dmax.
3-hole hardened CNC guard, oil directly injected into the axis.
No burning problem
Adjustable Vesgate stand, adjustable, add boost. No need to buy more