Curb Hoppers0My CartMahle MotorsportPiston Rings - 3.791 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - KitListing ID: 1225152Manufacturer Part Number: 3791MS-112Out Of StockBrand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.