The Turbosmart Race Port Series Blow Off Valve (BOV) is engineered for high-performance supercharged engines, combining lightweight design with exceptional airflow capabilities. Crafted from billet 6000 series aluminum and featuring a milspec hard anodized valve guide and stem, this BOV offers durability and corrosion resistance suitable for intense racing environments. Its innovative collar design enhances installation and sealing, ensuring reliable operation under demanding conditions. The internal flow structures are optimized for maximum airflow, with a flow capacity of over 330 CFM, making it one of the highest-flowing BOVs in its class. The quick-release aluminum V-band collar simplifies installation and removal, while the positive sealing valve seat prevents boost leaks and maintains consistent pressure regulation. Additionally, the BOV includes twin 1/8