This Big Valve HighFlow kit is the result of many months of development and testing in our MXS Racing workshop; it is basically designed for use with our MXS MXS Racing and MXS Sport cylinders for Minarelli vertical. The intake is a little larger than other existing "Big Valve" intakes so it can easily be combined with MXS cylinders, and a reed valve for Minarelli AM6 engines can be mounted. You can, however, use it with any other cylinder for Minarelli vertical.
The kit includes:
- rubber intake manifold d=32 / 35mm (PWK type)
- anodized green aluminium mount
- Allen screws (x8)
- aluminium spacer 1.5mm
- paper gasket (x1)
- hose clamp
- instruction manual
For maximum performance and more torque, we recommend adding a V-Force 8 petal reed valve; minor modifications to the reed valve will be necessary.