Description
The Turbosmart RacePort Series Blow Off Valve (BOV) is engineered for high-performance supercharged engines, offering a compact and lightweight design that does not compromise on flow capacity. Featuring a billet 6000 series aluminum construction and a milspec hard anodized valve guide and stem, this BOV ensures durability and reliability under demanding conditions. Its innovative collar design and internal flow structures deliver optimal airflow, with a maximum flow rate of over 330 CFM, making it the highest flowing BOV of its type available in the market. The quick-release aluminum V-band collar simplifies installation and removal, while the positive sealing valve seat guarantees consistent performance without leaks. The BOV is equipped with twin 1/8″ NPT reference ports for precise system monitoring and boost control, and the boost balance technology helps maintain stability during high boost pressures. Designed with a female flange system, it provides a secure fit on various turbo setups, and the option for a valve position sensor upgrade offers additional tuning flexibility. The Hi-Temp silicone Nomex diaphragm ensures reliable operation at elevated temperatures, making this BOV an excellent choice for competition-level applications. Its compact size and lightweight design contribute to improved engine response and reduced stress on engine components, ideal for racing and high-performance street vehicles. Designed and manufactured by Turbosmart, the RacePort Series BOV combines advanced technology with ease of use, ensuring consistent, high-flow performance for supercharged engines.
Features:
- Milspec hard anodized valve guide and stem for durability
- Billet 6000 series aluminum construction for lightweight strength
- Female flange system for secure fitment on a variety of turbo setups
- Options for valve position sensor upgrade for enhanced tuning
- Quick release aluminum V-band collar for easy installation
- Hi-temp silicone Nomex diaphragm for reliable high-temperature operation
- Flows over 330 CFM for maximum airflow performance
- Twin 1/8″ NPT reference ports for system monitoring and boost control
- Positive sealing valve seat for consistent operation
- Boost balance technology for maintaining stability under high boost conditions






















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