Premium downpipe V-Band metal gasket V-Band downpipe gasket for EFR turbocharger Premium downpipe metal gasket Gasket for all BorgWarner EFR turbine housing outlets The gasket is made of stainless steel. The imprinted grooves put the sealing surface exactly where needed. Please keep in mind that each assembly and disassembly requires a new gasket. Material: Stainless steel Inner diameter: 80,8mm Outer diameter: 91,5mm Advice: Fits for all EFR V-Band outlet / downpipe side YOU PURCHASE THE GASKET ONLY! FLANGES AND CLAMP ARE NOT INCLUDED AND DEPICTED FOR REFERENCE ONLY!