Upgrade your engine's performance with the Mahle OE Performance Napier Ring Set designed specifically for THM-13 series engines. These high-quality piston rings feature a 4.150-inch bore diameter, a .043-inch ring width, and a .135-inch ring height, ensuring precise fit and optimal sealing. Crafted for durability and consistent performance, these rings help maintain compression and reduce oil consumption, contributing to smoother engine operation and extended engine life. The plain ring design ensures reliable sealing, making this set suitable for professional rebuilds or high-performance applications.
Constructed by Mahle OE, a trusted name in automotive components, these rings are engineered to meet stringent quality standards. The set includes all necessary rings for one piston, simplifying installation and ensuring compatibility with your engine. Designed to be air freight-prohibited, these rings are intended for specialized shipping and handling, emphasizing their premium quality and application-specific design. Note that these rings are not CARB-approved, so verify compatibility with your local regulations before installation.
Whether you're restoring an engine or enhancing performance, the Mahle Rings Performance Napier Ring Set offers a reliable solution for maintaining engine compression and efficiency. Proper installation and use are critical for achieving optimal results and engine longevity, making these rings an essential upgrade for serious automotive enthusiasts and professional mechanics alike.
Features:
- Designed for THM-13 engine series with a 4.150-inch bore diameter
- Plain ring set with a ring width of .043 inches and a height of .135 inches
- Constructed by Mahle OE for durability and consistent performance
- Helps maintain engine compression and reduce oil consumption
- Includes all necessary rings for one piston, simplifying installation
