Upgrade your engine's performance with the Mahle OE Performance Napier Steel Second Ring Set designed for 4.31-inch bore cylinders. This precision-engineered ring set features a plain nickel-plated steel construction, ensuring durability and reliable sealing during high-performance applications. The 1.0mm (.039 inch) ring width provides optimal compression and oil control, contributing to smoother engine operation and enhanced power output.
Mahle's commitment to quality is evident in the manufacturing of these second rings, which are crafted to meet or exceed original equipment standards. The Napier design promotes efficient oil scraping and minimizes blow-by, helping to maintain engine cleanliness and prolong component life. These rings are ideal for rebuilds or performance upgrades where precise fit and long-lasting performance are critical.
Installation is straightforward with the compatible bore size, and the rings are engineered to withstand the stresses of high RPM and thermal expansion. As a non-CARB approved component, these rings are suitable for a range of performance-focused projects. Trust Mahle OE for quality parts that deliver consistent performance and durability in demanding automotive environments.
Features:
- Material: Plain steel with nickel plating for corrosion resistance and durability
- Design: Napier second ring for efficient oil control and sealing
- Size: Fits 4.31-inch bore cylinders with 1.0mm (.039 inch) width
- Application: Suitable for high-performance engine rebuilds and upgrades
- Manufactured by Mahle OE to meet or exceed OEM standards
