Aussiespeed CNC machined billet Aluminum thermostat mount snout support.
With the additional port height of a Holden 12 port cylinder head when fitting am M90 Eaton supercharger and using the AS0510, AS0292-192, AS0292-177 adapters the 2 piece snout support is used. AS0503 snout support arm is also used to mount to the Aussiespeed supercharger snout.
AS0510RC for mounting M90 eaton supercharger to an Aussiespeed manifold
AS0292-192 and AS0292-177 require this if fitted with a 12 port Black or Blue cylinder head.