Product Name: 25mm Inlet Black Blow off Valve for Turbo Charger Model NO.: GV BOV81 Main Market: Middle East Component: Exhaust Pipe The Noise of Engine: Mechanical Noise Noise Source: The Noise of Engine Certification: ISO9001 Discharge Standard: Euro III Body Material: Aluminum Alloy Type: Turbocharger Blow off Valve: Name Aluminum Alloy: Material 25mm Inlet: Size Blak /Sillver: Color Trademark: GOVI Transport Package: Inner Box_+ Carton Box Specification: 38mm Origin: Ningbo Product Description Black chromed blow off valve for Golf MK4 1.8T Jetta Audi A4 B525mm inlet black blow off valve for turbo charger Item 25mm inlet black blow off valve for turbo charger Modelvw VAG1.8Tspring pressure 150-250PColorblack silver MaterialAluminumSurfaceHard anodizedApplicationvw VAG1.8tCustomizedYour designs are welcome ,PLEASE ConTACE USPaymentAlipay,T/T,WesternUnion, PayPal;KITS inculde1 x Blow Off Valve kits25mm inlet