Features: Universal 40mm RZ Type Style Billet Aluminum Blow Off Valve CNC Machined From Cast And Billet Aluminum Frame With Anodized Finish Opposing Springs Deisng, Allows For Improved Control, Response And Idle Easily Adjustable To Eliminate Compressor Surge And Preventing Premature Boost Leakage, While Increasing Boost Response Between Shifts Holds Up to 30 PSI Boost Pressure; 100-420hp Range
Application: Compatible With Standard 2-Bolt BOV Flanges And Type-RZ Outlet Adapters Turbo Engines Only!