Turbosmart BOV RacePort Female Gen-V Purple - No Weld Flange

The RacePort Series Blow Off Valve is famous for being an amazingly small and light BOV for supercharged competition-level engines. Featuring our unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing 330 CFM - making it the highest flowing BOV of its type on the market.

Additional Information

The Highest-flowing BOV in the Turbosmart range has just been redesigned and now features our unique collar design.

Part Type

Turbocharger Blow-Off Valve (BOV)

• 2.0" Inlet flows over 330 CFM
• Billet 6000 Series Aluminum Construction
• Boost Balance Technology
• Female Flange System for Peer Fitment
• Hi-Temp Silicon Nomex Diaphragm
• Milspec Hard Anodized Valve Guide and Stem
• Options Valve Position Sensor Upgrade
• Positive Sealing Valve Seat
• Quick Release Aluminum V-Band Collar
• Twin 1/8"NPT Reference Ports

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Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Blow-Off Valve, Gen-V, Adjustable, Aluminum, Female Flange, Purple Anodized, Each

Turbosmart Gen-V Race Port blow-off valves are small, lightweight, high performance components for forced-induction competition level engines. Featuring unique collar designs and internal flow structures, they are 46 to 50 percent lighter and 25 percent smaller than the competition, while flowing 330 cfm, making Turbosmart Gen-V Race Port blow-off valves the highest flowing BOVs of their type on the market. They are offered in several different anodized colors and versions to fit your race application. All are supplied with vacuum fittings, V-band assemblies, and installed springs.

Additional features:
• Billet 6000 Series aluminum construction
• Quick-release V-band collar for ease of installation and removal
• MIL-Spec hard-anodized valve guide and stem
• High-temperature silicone Nomex® diaphragm
• Twin 1/8 in. NPT pressure ports for convenient positioning
• 2.0 in. inlet flows over 330 cfm
• Collar secured cap for quick spring changes
• Most Race Ports have blue spring rated -18 to -14 InHg installed
• Female flange version available to suit other manufacturer's 50mm flanges (no weld-on fitting supplied) and is 46 percent lighter
• HE (Hall Effect) sensor cap versions allow you to monitor blow-off valve position for diagnostic or tuning purposes
• Supercharger-specific versions have a soft pink spring rated -4 InHg installed, so it can stay open at idle, when supercharger is still producing boost