GReddy BOV FV is a new generation of blow off valve. 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 preload setting less dependent on the idle, while providing
increased response, valve travel, flow and resistance to premature
valve lift under all conditions.
The GReddy FV adopts the same mounting and outlet size and position
as previous GReddy RS and RZ models, so retro-fitting to existing
applications is possible.