Upgrade your engine's performance with the Mahle OE Performance Napier Steel 2nd Ring Set, designed for optimal sealing and durability. Crafted by Mahle, a trusted name in automotive components, this ring set features a 4.140-inch diameter tailored for high-performance engines. The set includes a plain ring with a 1.0mm (0.039-inch) thickness, providing reliable compression and oil control under demanding conditions.
Constructed from high-quality steel, these rings are engineered to withstand the stresses of high RPM and elevated temperatures, ensuring long-lasting engine integrity. The Napier design enhances sealing efficiency by reducing blow-by and improving compression, which can translate into better engine power and efficiency.
This ring set does not require carburetor approval and is suitable for direct installation in compatible engine rebuilds. It is not designated for CARB compliance but offers robust performance for racing, performance tuning, or general engine restoration projects. Easy to install, these rings are an excellent choice for professionals and enthusiasts seeking reliable, high-performance engine components. Whether you're rebuilding an engine or upgrading your current setup, the Mahle MHL3021281 rings deliver consistent results with factory-quality standards.
Note that this product is not approved for carbureted vehicles under California regulations, but it remains a top choice for high-performance applications where durability and sealing are critical. Proper installation and compatibility checks are recommended to ensure optimal engine performance and longevity.
Features:
- Constructed from durable steel for long-lasting performance
- Napier design enhances sealing and reduces blow-by
- Plain ring with 1.0mm thickness for reliable compression
- Designed for 4.140-inch diameter pistons
- Suitable for high-performance engine rebuilds and tuning
