BOV RacePort EM Plumback Female GenV Sleeper

The TURBOSMART BOV RacePort EM Plumback Female GenV Sleeper is a precision blow-off valve engineered for forced-induction engine management in high-performance turbocharged and supercharged applications. This GenV RacePort EM model delivers atmospheric venting with plumback capability, allowing boost pressure to recirculate into the intake system for seamless turbo spool characteristics and engine responsiveness during throttle modulation.

Built from black anodized aluminum, the RacePort EM provides durable corrosion resistance and thermal stability in engine bay environments. The female plumback configuration accepts a hose connection, enabling flexible routing and integration into existing intake manifold or turbocharger inlet systems. The included clamp fastens securely to standard 50mm flange mounts, ensuring stable installation without additional hardware. At 1.6 lbs and compact dimensions (5.59 × 5.5 × 6.75 inches), this valve minimizes weight penalty while maintaining robust construction for sustained boost control cycles and rapid response to wastegate modulation.

This valve serves tuners and enthusiasts seeking precise boost management in street and track applications—from mild forced-induction upgrades to aggressive turbo setups. The plumback design prevents compressor surge during deceleration while maintaining intake vacuum, enhancing throttle response and reducing turbo lag perception. The universal mounting footprint accommodates a wide range of turbocharged engine platforms.

Each valve is sold individually with mounting hardware included, ready for immediate installation into ported intake systems or aftermarket turbo manifolds.