Atmospheric Valve for ESS Superchargers VT1 VT2

Atmospheric Valve for ESS Superchargers VT1 VT2

Perfect for those that want that signature sound between shifts, our Maxflow Race Blow-off Valves feature a 360˚ discharge, all Billet aluminium construction, and a large “rolling diaphragm” configuration with dual vent porting allows for quick valve response.  These units will retrofit to standard Greddy/HKS style mounting pads, are adaptable to all types of boosted engine installations and can be mounted in any position.  Race BOV is preset to open at 5-7 inches of vacuum. Same mounting flange configuration as current Vortech Race Bypass, with the same 1.51″/38.51mm inlet hole.

To fit:

E39M5 VT1 kit

E46M3 VT1 & VT2 kits

E9XM3 VT1 & VT2 kits

E60M5-M6 VT1 & VT2 kits