6Pcs 94610306014 Piston Rings STD 96mm set is designed for use with 3.0L V6 (2997cc) turbocharged engines found in certain S 4S GTS models.This piston ring set includes components for the 1st, 2nd, and 3rd cylinders with thicknesses of 1.2mm, 1.5mm, and 2.0mm respectively.The rings are engineered to fit cylinder bores of Φ96.00mm and wrist pin diameters of Φ23mm.Constructed from materials, these rings support engine under temperatures and pressures.The design compatibility with specific engine variants without emitting harmful substances under extreme operating conditions.This set is suitable for applications requiring OEM specifications 94610306014, 94610306020, 94610306113, and 94610306108. This is a non-OEM replacement part.Any trademarks or model numbers cited are used strictly to demonstrate compatibility.