AEM V2 1 Gallon Water Meth Injection Kit (WMI) for Vauxhall Astra H VXR MK5 2.0T Models. Product Features: – Boost Safe failsafe output included for complete failsafe under all conditions, see Water/Methanol Failsafe Device. Internally-bypassed water/methanol injection pump does not cycle on an off and provides quiet, smooth operation. Includes controller with on-board 35 […]