Description
Maximum ring seal integrity is non-negotiable when building or rebuilding a high-performance engine—lost compression directly translates to lost horsepower and efficiency. This plasma moly piston ring set delivers consistent blowby control and wear resistance across the full RPM range, whether you’re tuning a street engine or running sustained track duty. The low-tension design minimizes friction losses while the moly coating handles elevated combustion temperatures without sacrificing durability.
Technical Specifications:
- Bore diameter: 4.155″
- Ring thickness: 1/16 x 1/16 x 3/16″
- Material: Plasma moly coated
- Tension profile: Low tension
- Fit type: File fit
- Application: 8-cylinder engines
- Kit includes: Complete set
- MPN: 315-0004.035






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