This Mahle OE Performance Steel Napier second ring set is designed to provide reliable sealing and durability for demanding automotive applications. Manufactured with precision, these rings are suitable for engines with a bore diameter of approximately 4.315 inches, ensuring a proper fit and optimal performance. The set includes 48 plain rings, making it ideal for bulk replacements or professional engine rebuilds. Crafted from high-quality steel, these rings feature a narrow width of around 0.043 inches and a height of approximately 0.135 inches, balancing strength and flexibility for long-lasting operation. The performance-grade steel material contributes to improved wear resistance and thermal stability, supporting engine efficiency and longevity. Compatible with various engine configurations, these rings are an essential component for restoring compression and preventing oil leakage. The set’s robust construction makes it suitable for high-performance and everyday driving conditions. Mahle OE is renowned for quality engineering, ensuring each ring set adheres to strict manufacturing standards for consistent, reliable results. Whether rebuilding an engine or performing maintenance, these rings provide a dependable solution that meets OEM specifications and enhances engine performance. Please note that this product is not CARB approved and is intended for professional use in automotive repair and rebuild projects.
Features:
- Material: High-quality steel for durability and wear resistance
- Designed for 4.315-inch bore diameter engines
- Includes 48 plain rings in bulk pack for extensive use
- Narrow width of 0.043 inches and height of 0.135 inches for optimal sealing
- Manufactured by Mahle OE to meet OEM standards
- Suitable for high-performance and everyday automotive applications
- Precise engineering ensures proper fit and reliable performance
- Not CARB approved, for professional use only
