The GReddy BOV Type FV was a new generation of blow off valve. Now the Type FV 2 offer more improvements. The unique "Floating Valve" design incorporates a revised adjustable dual spring system, while maintaining the advantages of the previous models' push valve structure and silicone diaphragm control. The improved design makes spring pre-load setting less dependent on the idle, while providing better response, increased valve travel, more air-flow and added resistance to premature valve lift under all conditions. Also maintained is a slimmer CNC outlet with discharge ports to draws surrounding air to amplify the blow-off sound, however this can be replaced with optional re-circulation adapters in various sizes. The BOV FV 2 adopts the same mounting and outlet size and position as previous GReddy RZ and RS models, so retro-fitting onto existing applications is possible. All GReddy BOVs are compatible with standard GReddy Blow-off Valve flanges.

Note: You cannot mount this onto your vehicle unless you have a flange that will accept a GReddy blow off valve installed on your car. If you have a factory blow off valve on your car, and wish to install this, you'll need to get an uppipe with flange to mount this onto your car. Otherwise, it will not be able to be mounted onto your car.

GReddy Blow Off Valve Type-FV2 (ideal for 100-430hp range)

Video demonstrating the sound from Greddy: