The Mahle OE Performance Steel Napier Ring Set is designed to deliver reliable sealing and durability for your THM-13 engine rebuilds. Crafted from high-quality steel, these rings provide excellent wear resistance and consistent performance under demanding conditions. The set includes plain rings with dimensions of 4.025 inches in diameter and a ring width of .043 inches, ensuring precise fitment and optimal compression. These rings are ideal for automotive applications where durability and performance are prioritized, making them suitable for professional rebuilds or high-performance engine projects.
Constructed without carb approval, these rings are intended for use in engines where compliance with specific emissions standards is not required. They are not suitable for use in carbureted applications that demand certification but excel in other automotive contexts. The set's design ensures a proper seal between the piston and cylinder wall, reducing blow-by and maintaining compression for improved engine efficiency. The rings are compatible with THM-13 engines and are a reliable choice for enthusiasts and professionals seeking quality replacement parts.
Manufactured by Mahle OE, a trusted name in automotive components, these performance steel rings are engineered for long-lasting performance and consistent operation. They come in a convenient set suitable for a single engine rebuild, providing all the components necessary for a precise and effective seal. Whether rebuilding an engine for restoration or upgrading for performance, this Mahle ring set offers the quality and fitment you need for a successful result.
Features:
- High-quality steel construction for durability and wear resistance
- Designed for THM-13 engines with 4.025-inch diameter
- Ring width of .043 inches for optimal sealing
- Plain ring design suitable for high-performance applications
- Reliable sealing to reduce blow-by and maintain compression
- Engineered by Mahle OE, a trusted name in automotive components
- Suitable for engine rebuilds where carb compliance is not required