TRUST GReddy Type FV Blow Off Valve for RX-7 Fd3s

The 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 better response, increased valve travel, more air-flow and added resistance to premature valve lift under all conditions. Also maintained is a slimer 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.

This Kit is Designed to run on the standard RX-7 Twin turbo Setup, Modification to enable use on a single Turbo Should be possible with the Aluminum Adaptor Sold Seperately.