GReddy Blow Off FV2 Silver 2008-2021 STI

The GReddy BLOW-OFF VALVE FV2 inherits the floating valve structure that was well received in the previous model, while improving its sophisticated design, maintainability, and reliability. It uses a hand spinner that allows you to adjust the spring preload without tools, and the direction of the hose union on the top cover can be adjusted 360° without tools. The mounting flange and opening position are the same dimensions as the GReddy blow-off valve TYPE-RS, RZ, and FV, so they can be replaced with previous models.

This valve can be used in the open or return configuration.