Model compatibility includes R55 R56 R57 R58 R59 N14 TURBO accurate fit for designated vehicle applications
-engineered piston assembly designed to meet specifications for performance
Includes complete piston ring set 11257576973 for thorough engine rebuilding and maintenance tasks
Constructed with materials to withstand -temperature and -pressure environments typical in turbocharged engines
Direct replacement solution ideal for restoring compression and improving engine efficiency in applicable models
Description
XN-1Set Engine Piston Assembly Piston Ring 11257576973 For R55 R56 R57 R58 R59 N14 TURBO This piston assembly set includes a complete piston with matching piston rings, designed for precise fit and performance in compatible engine models.The component is engineered to maintain proper compression and support efficient engine.It is intended for use in specific applications corresponding to the listed model numbers.The part number 11257576973 accurate identification for replacement or repair purposes.Installation should be performed by qualified personnel familiar with engine mechanics. This item is a third-party substitute.Use of brand names is limited to indicating which devices it supports.