I have a Forge DV (recirculating) with both types of pistons and all 4 color springs. I used it for maybe 2000-3000 miles and took it off and its been sitting in my garage ever since, i just need to clear it out. I'm offering $80shipped, I am willing to negotiate. Send me PMs if interested, picture attached.

SOLD

I sent you a pm.

^^

Is this the valve that can be both vent and recirc?

What are the four springs different specifications? two pistons?

I sent you another pm.