Curb Hoppers0My CartBullet PistonsPiston and Ring - Forged - 4.125 in Bore - 1.5 x 1.5 x 3 mm Ring Grooves - Minus 22.0 cc - Small Block Ford - KitListing ID: 923525Manufacturer Part Number: BF6111-STD-8Reference Part Number(s): BTPBF6111-STD-8Out Of StockBrand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.