Description: Blow Off Valve: Improve your vehicle's turbocharger performance with this blow off valve. Its universal adjustable blow off valve with a flange ensures a fit. Diaphragm and Short Stroke: Equipped with a diaphragm and shortened stroke, this blow off valve significantly improves response speed. Dual Spring System: The dual spring system in this blow off valve enhances response speed and allows for higher boost pressure. Experience an exhilarating ride like never before. Hard Anodized Valve: The hard anodized valve in this blow off valve increases air flows rate. It efficiently inhales the surrounding air and releases a unique and aggressive discharge sound. Easy to Install: This blow off valve is easy to install, thanks to the included welded aluminum flanges, O-rings, and stainless steel V-clamps. Get ready to unleash the power of your turbocharger. Specification: Color: multi-color. Material: Metal. Size: Approx 50mm/1.97inch. Note: There might be a bit color distortions due to different resolutions. There might be a slight errors due to different hand measurement. Package Includes: Pressure Relief Valve 1PCS Flange 1PCS O-ring 1PCS Bracket 1PCS