Turbosmart TS-0224-1145 GenV RacePort EM BOV Female Flange Sleeper 50mm 2500HP

Vehicle Fitment

• Universal - Compatible with any turbocharged or supercharged application using a competitor/peer 50mm V-Band style BOV flange system; not vehicle-specific

Fitment Notes

• Female Flange design fits directly onto existing peer/competitor 50mm BOV flange systems without requiring a weld-on mounting flange - ideal for direct changeover applications
• For a complete kit including a weld-on aluminium mounting flange, refer to the standard GenV RacePort EM VTA (TS-0224-1135)
• Configured as VTA (Vent to Atmosphere); PlumBack (recirculating) variant available separately
• Sleeper (Black / Black) finish for a discreet, low-profile appearance
• Built-in solenoid enables OE-level electronic integration for vehicles using factory electronic diverter valve control strategies
• Not CARB legal - intended for race and performance use

Features

• Multi-award-winning Patented EM (Electro-Mechanical) technology integrates a built-in solenoid for seamless electronic control - no external solenoid or additional hardware required
• Supports over 2500HP of bypass flow capacity - one of the highest-rated BOVs in the Turbosmart range
• 2.0 in. (50mm) inlet flows over 330 CFM with CFD-optimised internal flow structures for the fastest possible valve response
• Female Flange design allows direct fitment to peer/competitor BOV flanges without weld-on hardware for easy changeover
• Turbosmart Boost-Balance Technology - the more boost pressure fed into the valve, the tighter it seals; sealing force scales with boost level
• MILSPEC hard-anodized valve guide and stem with Hi-Temp Silicon Nomex diaphragm for sustained performance under extreme boost and heat
• Quick-release aluminium V-Band with locking collar for secure fitment and tool-free spring access
• Unterminated wiring loom enables integration with any ECU or OE electronic diverter valve control strategy

Specifications

• Part Type: Electro-Mechanical Blow-Off Valve (BOV) - VTA (Vent to Atmosphere)
• Series: GenV RacePort EM
• Flange Type: Female Flange (peer/competitor fitment - no weld-on flange required)
• Inlet Diameter: 2.0 in. (50mm)
• Flow Capacity: Over 330 CFM
• Max Supported Power: Over 2500HP
• Actuation: Electro-Mechanical (built-in solenoid)
• Valve Guide/Stem: MILSPEC hard-anodized aluminium
• Diaphragm: Hi-Temp Silicon Nomex
• Body Material: Billet 6000 Series aluminium
• Connection: Quick-release aluminium V-Band with locking collar
• Finish: Sleeper - Black/Black
• Origin: Manufactured in Sydney, Australia

Included Components

• 1x GenV RacePort EM Valve - Female Flange, VTA, Sleeper
• 1x Unterminated Wiring Loom
• 1x Aluminium V-Band Clamp
• 1x 1/8 in. NPT Fitting Kit
• 1x Turbosmart Decal

Product Description

The Turbosmart GenV RacePort EM Female Flange Sleeper (TS-0224-1145) is the electro-mechanical variant of the market-leading RacePort 50mm blow-off valve, designed for applications where a direct changeover from a competitor or OE BOV flange is required. The Female Flange design eliminates the need for a weld-on mounting flange, making it the correct choice for builders replacing an existing 50mm peer-style BOV with Turbosmart technology without modifying the intake piping. The Sleeper black-on-black finish keeps the valve discreet in any engine bay.

The EM (Electro-Mechanical) technology integrated into this valve adds a built-in solenoid to the proven RacePort diaphragm platform, enabling seamless electronic control without an external solenoid. This allows the valve to be controlled directly by the vehicle's ECU using OE-style diverter valve signals - making it the highest-performing option for vehicles that originally used electronic diverter valves. With over 2500HP flow capacity, 330+ CFM through the 50mm inlet, and Turbosmart's Boost-Balance Technology ensuring the valve seals tighter as boost increases, the RacePort EM Female Flange delivers motorsport-proven reliability and response for the most demanding forced induction applications.