Black - 6 PSI Spring

The first revision of TiAL's original BV50 blow-off valve, the 50mm Q Series BOV flows 60% more than its predecessor, making it the highest flowing 50mm BOV on the market, and bolts to any standard TiAL flange without welding.

An included weld mounting flange (available in aluminum, mild steel, and stainless steel) cut for 2-1/2'' pipe and CNC machined aluminum V-band mounting clamp with stainless steel hardware create a durable corrosion-free appearance.

A banjo-type aluminum air fitting and bolt with 1/4" hose barb allow quick actuator response.

Springs available to accommodate various vacuum levels and supercharged applications.