Piston Ring Set 4.155 Gapless 2nd -File Fit

The TOTAL SEAL Piston Ring Set 4.155 Gapless 2nd -File Fit is a precision-engineered solution designed for high-performance and competition engine builders. This ring set is specifically tailored for engines with a 4.155-inch bore diameter, making it ideal for modified and racing applications where standard factory rings may not suffice.

Featuring a gapless design, this piston ring set requires individual fitting to ensure optimal end gaps for your specific piston and bore combination during assembly. The file-fit design allows for precise adjustments, which is crucial for maintaining compression retention and minimizing blow-by in high-RPM environments. TOTAL SEAL's rigorous manufacturing standards guarantee consistent tension and profile accuracy, essential for effective sealing.

This piston ring set is best suited for serious engine builders and performance enthusiasts who recognize the importance of proper ring gap specification and installation procedures. While it is compatible with any engine using 4.155-inch bore pistons, builders should ensure compatibility with their specific engine configurations for optimal performance.