These adaptors enable you to fit a Series 6 intake plenum to a Series 5 lower runners.

We have used the CAD design software to port match the upper and lower flanges for optimal air flow, and incorporated eccentric fasteners to compensate for the different bolt pattern of the two manifolds.

The manifold adaptor is manufactured from 6061-T6 aluminium and black anodised for light weight, great looks and corrosion resistance.

It also features individual o-ring seals around each port for superior reusable sealing compared to factory paper gaskets. The manifold adaptor is supplied with all the high quality Viton o-rings and fasteners required for installation.

All machined components are CNC machined at our factory in Napier, New Zealand.